Merge remote-tracking branch 'origin/master'

2026-05-15 19:43:44 +03:00
parent dacd3aefa9
commit 295924cf1e
16 changed files with 1500 additions and 601 deletions
--- a/svc/main.go
+++ b/svc/main.go
@@ -796,11 +796,26 @@ func InitRoutes(pgDB *sql.DB, mssql *sql.DB, ml *mailer.GraphMailer) *mux.Router
 		"order", "view",
 		wrapV3(http.HandlerFunc(routes.PostProductionHasCostDetailBulkPricesHandler)),
 	)
+	bindV3(r, pgDB,
+		"/api/pricing/production-product-costing/has-cost-detail/last-detail", "POST",
+		"order", "view",
+		wrapV3(http.HandlerFunc(routes.PostProductionProductCostingHasCostDetailLastDetailHandler)),
+	)
+	bindV3(r, pgDB,
+		"/api/pricing/production-product-costing/options/hammadde-by-nos", "POST",
+		"order", "view",
+		wrapV3(http.HandlerFunc(routes.PostProductionProductCostingOptionsHammaddeByNosHandler)),
+	)
 	bindV3(r, pgDB,
 		"/api/pricing/production-product-costing/onml/save", "POST",
 		"order", "view",
 		wrapV3(http.HandlerFunc(routes.PostProductionProductCostingOnMLSaveHandler)),
 	)
+	bindV3(r, pgDB,
+		"/api/pricing/production-product-costing/onml/delete", "POST",
+		"order", "view",
+		wrapV3(http.HandlerFunc(routes.PostProductionProductCostingOnMLDeleteHandler)),
+	)
 	bindV3(r, pgDB,
 		"/api/pricing/production-product-costing/default-quantities", "GET",
 		"order", "view",
--- a/svc/models/production_product_costing.go
+++ b/svc/models/production_product_costing.go
@@ -149,6 +149,7 @@ type ProductionProductCostingOnMLSaveDetailUpsertRow struct {
 	FiyatDoviz      string  `json:"fiyat_doviz"`
 	MaliyeteDahil   int     `json:"maliyete_dahil"`
 	CMPriceTypeID   *int    `json:"cm_price_type_id"`
+	SAciklama3      string  `json:"s_aciklama3"`
 }

 type ProductionProductCostingOnMLSaveDetailDeleteRow struct {
@@ -170,6 +171,10 @@ type ProductionProductCostingOnMLSaveResponse struct {
 	NOnMLNo int `json:"n_onml_no"`
 }

+type ProductionProductCostingOnMLDeleteRequest struct {
+	NOnMLNo int `json:"n_onml_no"`
+}
+
 // ============================================================
 // Default quantities (URETIM): mk_MaliyetParcaEslestirme_vmiktarlar
 // ============================================================
@@ -209,9 +214,39 @@ type ProductionProductCostingDefaultQtyLookupRequest struct {

 type ProductionProductCostingDefaultQtyLookupItem struct {
 	NHammaddeTuruNo int     `json:"nHammaddeTuruNo"`
+	SAciklama       string  `json:"sAciklama"`
 	LDefaultMiktar  float64 `json:"lDefaultMiktar"`
 }

+type ProductionProductCostingLastOnMLDetLookupRequest struct {
+	NHammaddeTuruNos []int  `json:"nHammaddeTuruNos"`
+	BeforeDate       string `json:"before_date"`     // YYYY-MM-DD (optional)
+	ExcludeOnMLNo    int    `json:"exclude_onml_no"` // optional
+	NFirmaID         int    `json:"n_firma_id"`      // optional
+	OnlyICode        bool   `json:"only_i_code"`     // optional: restrict to sKodu like 'I.%'
+}
+
+type ProductionProductCostingLastOnMLDetLookupItem struct {
+	NHammaddeTuruNo int     `json:"nHammaddeTuruNo"`
+	SKodu           string  `json:"sKodu"`
+	SAciklama       string  `json:"sAciklama"`
+	SBirim          string  `json:"sBirim"`
+	FiyatDoviz      string  `json:"fiyat_doviz"`
+	FiyatGirilen    float64 `json:"fiyat_girilen"`
+	IsSameFirma     bool    `json:"is_same_firma"`
+}
+
+type ProductionProductCostingHammaddeByNosRequest struct {
+	NHammaddeTuruNos []int `json:"nHammaddeTuruNos"`
+}
+
+type ProductionProductCostingHammaddeByNosItem struct {
+	NHammaddeTuruNo int    `json:"nHammaddeTuruNo"`
+	SAciklama       string `json:"sAciklama"`
+	MTUrtMTBolumID  int    `json:"mtUrtMTBolumID"`
+	SParcaAdi       string `json:"sParcaAdi"`
+}
+
 type ProductionHasCostDetailExchangeRates struct {
 	RateDate string  `json:"rateDate"`
 	TRYRate  float64 `json:"tryRate"`
--- a/svc/queries/production_product_costing.go
+++ b/svc/queries/production_product_costing.go
@@ -1,6 +1,7 @@
 package queries

 import (
+	"bssapp-backend/models"
 	"bssapp-backend/utils"
 	"context"
 	"database/sql"
@@ -227,17 +228,47 @@ func UpsertV3ItemBasePriceUSD(
 		return fmt.Errorf("missing params for base price upsert")
 	}

-	// NOTE: In this DB, PRIMARY KEY is on:
-	// (ItemTypeCode, ItemCode, CountryCode, SeasonCode, BasePriceCode)
-	// so we cannot insert multiple rows for different dates under the same base price.
-	// We update the single row's PriceDate/Price to reflect latest costing.
+	// 1. Find a CountryCode that is NOT yet used for this specific item in prItemBasePrice.
+	// We query cdCountry for a code that has no matching entry in prItemBasePrice for this item.
+	// We exclude 'TR' to keep the original record safe.
+	var targetCountry string
+	err := mssqlDB.QueryRowContext(ctx, `
+SELECT TOP 1 C.CountryCode
+FROM dbo.cdCountry C WITH (NOLOCK)
+WHERE C.CountryCode <> 'TR'
+  AND NOT EXISTS (
+    SELECT 1 FROM dbo.prItemBasePrice P WITH (NOLOCK)
+    WHERE P.ItemTypeCode = 1
+      AND LTRIM(RTRIM(P.ItemCode)) = LTRIM(RTRIM(@p1))
+      AND P.BasePriceCode = 1
+      AND P.CountryCode = C.CountryCode
+  )
+ORDER BY NEWID() -- Randomly pick one of the available country codes
+`, itemCode).Scan(&targetCountry)
+
+	if err != nil {
+		if err == sql.ErrNoRows {
+			// Fallback: If ALL countries are exhausted (unlikely), default to 'AD' as a last resort.
+			targetCountry = "AD"
+		} else {
+			return fmt.Errorf("failed to find available country code: %w", err)
+		}
+	}
+
+	appUser := user
+	if strings.TrimSpace(appUser) == "" {
+		appUser = "BSSAPP"
+	} else {
+		appUser = "BSSAPP:" + strings.TrimSpace(appUser)
+	}
+
 	sqlText := `
 MERGE dbo.prItemBasePrice AS T
 USING (
 	SELECT
 		@p1 AS ItemTypeCode,
 		@p2 AS ItemCode,
-		'TR' AS CountryCode,
+		@p6 AS CountryCode,
 		'' AS SeasonCode,
 		1 AS BasePriceCode,
 		CONVERT(date, @p3, 23) AS PriceDate,
@@ -266,7 +297,7 @@ WHEN NOT MATCHED THEN
 	);
 `

-	_, err := mssqlDB.ExecContext(ctx, sqlText, 1, itemCode, priceDate, priceUSD, user)
+	_, err = mssqlDB.ExecContext(ctx, sqlText, 1, itemCode, priceDate, priceUSD, appUser, targetCountry)
 	return err
 }

@@ -1228,6 +1259,73 @@ ORDER BY
 	return uretimDB.QueryContext(ctx, sqlText, search, limit, searchLike)
 }

+func GetProductionHammaddeByNos(ctx context.Context, uretimDB *sql.DB, nos []int) ([]models.ProductionProductCostingHammaddeByNosItem, error) {
+	clean := make([]int, 0, len(nos))
+	seen := make(map[int]struct{}, len(nos))
+	for _, n := range nos {
+		if n <= 0 {
+			continue
+		}
+		if _, ok := seen[n]; ok {
+			continue
+		}
+		seen[n] = struct{}{}
+		clean = append(clean, n)
+	}
+	if len(clean) == 0 {
+		return []models.ProductionProductCostingHammaddeByNosItem{}, nil
+	}
+	if len(clean) > 5000 {
+		return nil, fmt.Errorf("too many nos")
+	}
+
+	valueRows := make([]string, 0, len(clean))
+	args := make([]any, 0, len(clean))
+	for i, n := range clean {
+		valueRows = append(valueRows, "(@p"+strconv.Itoa(i+1)+")")
+		args = append(args, n)
+	}
+
+	sqlText := `
+WITH req(nHammaddeTuruNo) AS (
+	SELECT DISTINCT v.nHammaddeTuruNo
+	FROM (VALUES ` + strings.Join(valueRows, ",") + `) v(nHammaddeTuruNo)
+)
+SELECT
+	ISNULL(T.nHammaddeTuruNo, 0) AS nHammaddeTuruNo,
+	ISNULL(T.sAciklama, '') AS sAciklama,
+	ISNULL(T.MTnUrtMTBolumID, 0) AS mtUrtMTBolumID,
+	ISNULL(B.sAdi, '') AS sParcaAdi
+FROM dbo.spUrtOnMLHammaddeTuru T WITH (NOLOCK)
+INNER JOIN req R
+	ON R.nHammaddeTuruNo = T.nHammaddeTuruNo
+LEFT JOIN dbo.spUrtMTBolum B WITH (NOLOCK)
+	ON B.nUrtMTBolumID = T.MTnUrtMTBolumID
+	AND ISNULL(B.nUrtTipiID, 0) = 1
+WHERE ISNULL(T.bAktif, 0) = 1
+ORDER BY T.nHammaddeTuruNo;
+`
+
+	rows, err := uretimDB.QueryContext(ctx, sqlText, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	out := make([]models.ProductionProductCostingHammaddeByNosItem, 0, len(clean))
+	for rows.Next() {
+		var it models.ProductionProductCostingHammaddeByNosItem
+		if err := rows.Scan(&it.NHammaddeTuruNo, &it.SAciklama, &it.MTUrtMTBolumID, &it.SParcaAdi); err != nil {
+			return nil, err
+		}
+		out = append(out, it)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // ============================================================
 // Default quantities (URETIM): mk_MaliyetParcaEslestirme_vmiktarlar
 // ============================================================
@@ -1248,7 +1346,9 @@ SELECT TOP (@p3)
 	ISNULL(H.sAciklama, '') AS sAciklama,
 	ISNULL(V.lDefaultMiktar, 0) AS lDefaultMiktar,
 	CONVERT(VARCHAR(16), V.dteCalcTarihi, 120) AS dteCalcTarihi,
-	CAST(CASE WHEN ISNULL(V.bAktif, 0) = 1 THEN 1 ELSE 0 END AS bit) AS bAktif
+	-- We intentionally don't depend on mk_MaliyetParcaEslestirme_vmiktarlar.bAktif
+	-- to keep this feature robust across schema changes; only active hammadde types are listed.
+	CAST(1 AS bit) AS bAktif
 FROM dbo.mk_MaliyetParcaEslestirme_vmiktarlar V WITH (NOLOCK)
 LEFT JOIN dbo.spUrtOnMLHammaddeTuru H WITH (NOLOCK)
 	ON H.nHammaddeTuruNo = V.nHammaddeTuruNo
@@ -1264,26 +1364,16 @@ ORDER BY

 func UpsertProductionProductCostingDefaultQtyRow(ctx context.Context, uretimDB *sql.DB, nHammaddeTuruNo int, lDefaultMiktar float64, bAktif *bool) error {
 	// NOTE: Legacy helper kept for backward-compat but now behaves as UPDATE-only.
-	activeVal := -1
-	if bAktif != nil {
-		if *bAktif {
-			activeVal = 1
-		} else {
-			activeVal = 0
-		}
-	}
-
 	sqlText := `
 UPDATE dbo.mk_MaliyetParcaEslestirme_vmiktarlar
 SET
 	lDefaultMiktar = @p2,
-	dteCalcTarihi = GETDATE(),
-	bAktif = CASE WHEN @p3 < 0 THEN ISNULL(bAktif, 1) ELSE @p3 END
+	dteCalcTarihi = GETDATE()
 WHERE nHammaddeTuruNo = @p1;
 SELECT @@ROWCOUNT;
 `
 	var affected int
-	if err := uretimDB.QueryRowContext(ctx, sqlText, nHammaddeTuruNo, lDefaultMiktar, activeVal).Scan(&affected); err != nil {
+	if err := uretimDB.QueryRowContext(ctx, sqlText, nHammaddeTuruNo, lDefaultMiktar).Scan(&affected); err != nil {
 		return err
 	}
 	if affected == 0 {
@@ -1333,11 +1423,10 @@ USING agg AS S
 WHEN MATCHED THEN
 	UPDATE SET
 		T.lDefaultMiktar = S.lDefaultMiktar,
-		T.dteCalcTarihi  = GETDATE(),
-		T.bAktif         = 1
+		T.dteCalcTarihi  = GETDATE()
 WHEN NOT MATCHED THEN
-	INSERT (nHammaddeTuruNo, lDefaultMiktar, dteCalcTarihi, bAktif)
-	VALUES (S.nHammaddeTuruNo, S.lDefaultMiktar, GETDATE(), 1);
+	INSERT (nHammaddeTuruNo, lDefaultMiktar, dteCalcTarihi)
+	VALUES (S.nHammaddeTuruNo, S.lDefaultMiktar, GETDATE());
 `
 	_, err := uretimDB.ExecContext(ctx, sqlText, topN)
 	return err
@@ -1377,7 +1466,11 @@ FROM ranked;
 	return avg, cnt, nil
 }

-func LookupProductionProductCostingDefaultQtyByNos(ctx context.Context, uretimDB *sql.DB, nos []int) (map[int]float64, error) {
+func LookupProductionProductCostingDefaultQtyByNos(ctx context.Context, uretimDB *sql.DB, nos []int) ([]struct {
+	No       int
+	Aciklama string
+	Qty      float64
+}, error) {
 	clean := make([]int, 0, len(nos))
 	seen := make(map[int]struct{}, len(nos))
 	for _, n := range nos {
@@ -1391,7 +1484,11 @@ func LookupProductionProductCostingDefaultQtyByNos(ctx context.Context, uretimDB
 		clean = append(clean, n)
 	}
 	if len(clean) == 0 {
-		return map[int]float64{}, nil
+		return []struct {
+			No       int
+			Aciklama string
+			Qty      float64
+		}{}, nil
 	}
 	if len(clean) > 1000 {
 		return nil, fmt.Errorf("too many hammadde nos")
@@ -1409,9 +1506,10 @@ WITH req(nHammaddeTuruNo) AS (
 	SELECT DISTINCT v.nHammaddeTuruNo
 	FROM (VALUES ` + strings.Join(valueRows, ",") + `) v(nHammaddeTuruNo)
 )
-SELECT
-	ISNULL(V.nHammaddeTuruNo, 0) AS nHammaddeTuruNo,
-	CAST(ISNULL(V.lDefaultMiktar, 0) AS FLOAT) AS lDefaultMiktar
+	SELECT
+		ISNULL(V.nHammaddeTuruNo, 0) AS nHammaddeTuruNo,
+		ISNULL(H.sAciklama, '') AS sAciklama,
+		CAST(ISNULL(V.lDefaultMiktar, 0) AS FLOAT) AS lDefaultMiktar
 FROM req R
 INNER JOIN dbo.mk_MaliyetParcaEslestirme_vmiktarlar V WITH (NOLOCK)
 	ON V.nHammaddeTuruNo = R.nHammaddeTuruNo
@@ -1426,15 +1524,24 @@ WHERE ISNULL(H.bAktif, 0) = 1;
 	}
 	defer rows.Close()

-	out := make(map[int]float64, len(clean))
+	out := make([]struct {
+		No       int
+		Aciklama string
+		Qty      float64
+	}, 0, len(clean))
 	for rows.Next() {
 		var no int
+		var aciklama sql.NullString
 		var qty float64
-		if err := rows.Scan(&no, &qty); err != nil {
+		if err := rows.Scan(&no, &aciklama, &qty); err != nil {
 			return nil, err
 		}
 		if no > 0 && qty > 0 {
-			out[no] = qty
+			out = append(out, struct {
+				No       int
+				Aciklama string
+				Qty      float64
+			}{No: no, Aciklama: strings.TrimSpace(aciklama.String), Qty: qty})
 		}
 	}
 	if err := rows.Err(); err != nil {
@@ -1443,6 +1550,128 @@ WHERE ISNULL(H.bAktif, 0) = 1;
 	return out, nil
 }

+func LookupLastOnMLMasDetByHammaddeNos(
+	ctx context.Context,
+	uretimDB *sql.DB,
+	nos []int,
+	beforeDate string, // YYYY-MM-DD optional
+	excludeOnMLNo int,
+	nFirmaID int,
+	onlyICode bool,
+	limitPerType int,
+) ([]models.ProductionProductCostingLastOnMLDetLookupItem, error) {
+	if limitPerType <= 0 {
+		limitPerType = 1
+	}
+	if limitPerType > 1 {
+		limitPerType = 1
+	}
+
+	clean := make([]int, 0, len(nos))
+	seen := make(map[int]struct{}, len(nos))
+	for _, n := range nos {
+		if n <= 0 {
+			continue
+		}
+		if _, ok := seen[n]; ok {
+			continue
+		}
+		seen[n] = struct{}{}
+		clean = append(clean, n)
+	}
+	if len(clean) == 0 {
+		return []models.ProductionProductCostingLastOnMLDetLookupItem{}, nil
+	}
+	if len(clean) > 500 {
+		return nil, fmt.Errorf("too many hammadde nos")
+	}
+
+	valueRows := make([]string, 0, len(clean))
+	args := make([]any, 0, len(clean)+2)
+	for i, n := range clean {
+		valueRows = append(valueRows, "(@p"+strconv.Itoa(i+1)+")")
+		args = append(args, n)
+	}
+	// extra params at the end
+	args = append(args, strings.TrimSpace(beforeDate))
+	args = append(args, excludeOnMLNo)
+	args = append(args, nFirmaID)
+	if onlyICode {
+		args = append(args, 1)
+	} else {
+		args = append(args, 0)
+	}
+
+	beforeParam := "@p" + strconv.Itoa(len(clean)+1)
+	excludeParam := "@p" + strconv.Itoa(len(clean)+2)
+	firmaParam := "@p" + strconv.Itoa(len(clean)+3)
+	onlyIParam := "@p" + strconv.Itoa(len(clean)+4)
+
+	sqlText := `
+WITH req(nHammaddeTuruNo) AS (
+	SELECT DISTINCT v.nHammaddeTuruNo
+	FROM (VALUES ` + strings.Join(valueRows, ",") + `) v(nHammaddeTuruNo)
+),
+ranked AS (
+	SELECT
+		D.nHammaddeTuruNo,
+		LTRIM(RTRIM(ISNULL(D.sKodu, ''))) AS sKodu,
+		LTRIM(RTRIM(ISNULL(D.sAciklama, ''))) AS sAciklama,
+		LTRIM(RTRIM(ISNULL(D.sBirim, ''))) AS sBirim,
+		LTRIM(RTRIM(ISNULL(D.fiyat_doviz, ''))) AS fiyat_doviz,
+		CAST(ISNULL(D.fiyat_girilen, 0) AS FLOAT) AS fiyat_girilen,
+		CAST(CASE WHEN ISNULL(` + firmaParam + `, 0) > 0 AND ISNULL(M.nFirmaID, 0) = ISNULL(` + firmaParam + `, 0) THEN 1 ELSE 0 END AS bit) AS is_same_firma,
+		ROW_NUMBER() OVER (
+			PARTITION BY D.nHammaddeTuruNo
+			ORDER BY
+				CASE WHEN ISNULL(` + firmaParam + `, 0) > 0 AND ISNULL(M.nFirmaID, 0) = ISNULL(` + firmaParam + `, 0) THEN 0 ELSE 1 END,
+				COALESCE(M.Tarihi, M.dteKayitTarihi) DESC,
+				M.nOnMLNo DESC,
+				D.nOnMLDetNo DESC
+		) AS rn
+	FROM dbo.spUrtOnMLMasDet D WITH (NOLOCK)
+	INNER JOIN dbo.spUrtOnMLMas M WITH (NOLOCK)
+		ON M.nOnMLNo = D.nOnMLNo
+	INNER JOIN req R
+		ON R.nHammaddeTuruNo = D.nHammaddeTuruNo
+	WHERE ISNULL(D.fiyat_girilen, 0) > 0
+	  AND LTRIM(RTRIM(ISNULL(D.sKodu, ''))) <> ''
+	  AND (ISNULL(` + onlyIParam + `, 0) = 0 OR LTRIM(RTRIM(ISNULL(D.sKodu, ''))) LIKE 'I.%')
+	  AND (` + beforeParam + ` = '' OR CONVERT(date, COALESCE(M.Tarihi, M.dteKayitTarihi)) < CONVERT(date, ` + beforeParam + `, 23))
+	  AND (ISNULL(` + excludeParam + `, 0) <= 0 OR M.nOnMLNo <> ` + excludeParam + `)
+)
+SELECT
+	ISNULL(nHammaddeTuruNo, 0) AS nHammaddeTuruNo,
+	ISNULL(sKodu, '') AS sKodu,
+	ISNULL(sAciklama, '') AS sAciklama,
+	ISNULL(sBirim, '') AS sBirim,
+	ISNULL(fiyat_doviz, '') AS fiyat_doviz,
+	ISNULL(fiyat_girilen, 0) AS fiyat_girilen,
+	CAST(ISNULL(is_same_firma, 0) AS bit) AS is_same_firma
+FROM ranked
+WHERE rn = 1;
+`
+
+	rows, err := uretimDB.QueryContext(ctx, sqlText, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	out := make([]models.ProductionProductCostingLastOnMLDetLookupItem, 0, len(clean))
+	for rows.Next() {
+		var item models.ProductionProductCostingLastOnMLDetLookupItem
+		if err := rows.Scan(&item.NHammaddeTuruNo, &item.SKodu, &item.SAciklama, &item.SBirim, &item.FiyatDoviz, &item.FiyatGirilen, &item.IsSameFirma); err != nil {
+			return nil, err
+		}
+		out = append(out, item)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func buildSQLServerFullTextPrefixQuery(search string) string {
 	terms := strings.Fields(strings.TrimSpace(search))
 	parts := make([]string, 0, len(terms))
--- a/svc/routes/login.go
+++ b/svc/routes/login.go
@@ -496,6 +496,13 @@ func UserCreateRoute(db *sql.DB) http.HandlerFunc {
 			return
 		}

+		// Keep mk_mail in sync for downstream mail mapping screens.
+		if err := ensureMkMail(tx, payload.Email); err != nil {
+			log.Printf("USER CREATE ensureMkMail ERROR user_id=%d email=%q err=%v", newID, payload.Email, err)
+			http.Error(w, "Mail kaydi guncellenemedi", http.StatusInternalServerError)
+			return
+		}
+
 		// ROLES
 		for _, role := range payload.Roles {
 			role = strings.TrimSpace(role)
--- a/svc/routes/mk_mail_helper.go
+++ b/svc/routes/mk_mail_helper.go
@@ -0,0 +1,68 @@
+package routes
+
+import (
+	"bssapp-backend/utils"
+	"database/sql"
+	"errors"
+	"regexp"
+	"strings"
+)
+
+var simpleEmailRe = regexp.MustCompile(`^[^\s@]+@[^\s@]+\.[^\s@]+$`)
+
+// ensureMkMail makes sure the given email exists in mk_mail.
+// If it already exists (case-insensitive match), it is re-activated and normalized.
+// This is intentionally tolerant (no ON CONFLICT) to avoid relying on a specific unique constraint.
+func ensureMkMail(tx *sql.Tx, email string) error {
+	mail := strings.ToLower(strings.TrimSpace(email))
+	if mail == "" {
+		return nil
+	}
+	if !simpleEmailRe.MatchString(mail) {
+		// user email field can be free-form; don't hard fail user save because of mk_mail bookkeeping
+		return nil
+	}
+
+	var id string
+	err := tx.QueryRow(`
+		SELECT m.id::text
+		FROM mk_mail m
+		WHERE LOWER(TRIM(m.email)) = LOWER(TRIM($1))
+		LIMIT 1
+	`, mail).Scan(&id)
+	if err != nil && !errors.Is(err, sql.ErrNoRows) {
+		return err
+	}
+
+	if errors.Is(err, sql.ErrNoRows) {
+		newID := utils.NewUUID()
+		_, err = tx.Exec(`
+			INSERT INTO mk_mail (
+				id,
+				email,
+				display_name,
+				"type",
+				is_primary,
+				external_id,
+				is_active,
+				created_at
+			)
+			VALUES ($1, $2, '', 'user', true, true, true, NOW())
+		`, newID, mail)
+		return err
+	}
+
+	// Exists: normalize + activate. Avoid touching created_at.
+	_, err = tx.Exec(`
+		UPDATE mk_mail
+		SET
+			email = $2,
+			display_name = COALESCE(display_name, ''),
+			"type" = 'user',
+			is_primary = true,
+			external_id = true,
+			is_active = true
+		WHERE id::text = $1
+	`, id, mail)
+	return err
+}
--- a/svc/routes/production_product_costing.go
+++ b/svc/routes/production_product_costing.go
@@ -327,6 +327,9 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 				groupName     string
 				groupTotal    float64
 				groupTotalUSD float64
+				nOnMLNoStr    string
+				nOnMLDetNoStr string
+				hNoStr        string
 				fiyatGirilen  sql.NullFloat64
 				fiyatDoviz    sql.NullString
 				maliyeteDahil sql.NullBool
@@ -338,9 +341,9 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 				&groupName,
 				&groupTotal,
 				&groupTotalUSD,
-				&item.NOnMLNo,
-				&item.NOnMLDetNo,
-				&item.NHammaddeTuruNo,
+				&nOnMLNoStr,
+				&nOnMLDetNoStr,
+				&hNoStr,
 				&item.SKodu,
 				&item.SAciklama,
 				&item.SRenk,
@@ -371,6 +374,10 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 			}
 			scannedRows += 1

+			item.NOnMLNo, _ = strconv.Atoi(nOnMLNoStr)
+			item.NOnMLDetNo, _ = strconv.Atoi(nOnMLDetNoStr)
+			item.NHammaddeTuruNo, _ = strconv.Atoi(hNoStr)
+
 			if fiyatGirilen.Valid {
 				item.FiyatGirilen = new(float64)
 				*item.FiyatGirilen = fiyatGirilen.Float64
@@ -426,8 +433,8 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 	rows, err := queries.GetProductionHasCostDetailRowsByOnMLNo(ctx, uretimDB, nOnMLNo)
 	if err != nil {
 		logger.Error("query error", "err", err)
-		log.Printf("âŒ [ProductionHasCostDetailGroups] query error: %v", err)
-		http.Error(w, "VeritabanÄ± hatasÄ±", http.StatusInternalServerError)
+		log.Printf("❌ [ProductionHasCostDetailGroups] query error: %v", err)
+		http.Error(w, "Veritabanı hatası", http.StatusInternalServerError)
 		return
 	}
 	defer rows.Close()
@@ -442,6 +449,9 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 			groupName     string
 			groupTotal    float64
 			groupTotalUSD float64
+			nOnMLNoStr    string
+			nOnMLDetNoStr string
+			hNoStr        string
 			fiyatGirilen  sql.NullFloat64
 			fiyatDoviz    sql.NullString
 			maliyeteDahil sql.NullBool
@@ -453,9 +463,9 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 			&groupName,
 			&groupTotal,
 			&groupTotalUSD,
-			&item.NOnMLNo,
-			&item.NOnMLDetNo,
-			&item.NHammaddeTuruNo,
+			&nOnMLNoStr,
+			&nOnMLDetNoStr,
+			&hNoStr,
 			&item.SKodu,
 			&item.SAciklama,
 			&item.SRenk,
@@ -479,10 +489,16 @@ func GetProductionHasCostDetailGroupsHandler(w http.ResponseWriter, r *http.Requ
 			&item.SHammaddeTuruAdi,
 			&item.SParcaAdi,
 		); err != nil {
-			log.Printf("âš ï¸ [ProductionHasCostDetailGroups] scan error: %v", err)
+			scanErrors++
+			logger.Warn("scan error", "scan_index", scannedRows+scanErrors, "err", err)
+			log.Printf("⚠️ [ProductionHasCostDetailGroups] scan error: %v", err)
 			continue
 		}
-		scannedRows += 1
+		scannedRows++
+
+		item.NOnMLNo, _ = strconv.Atoi(nOnMLNoStr)
+		item.NOnMLDetNo, _ = strconv.Atoi(nOnMLDetNoStr)
+		item.NHammaddeTuruNo, _ = strconv.Atoi(hNoStr)

 		if fiyatGirilen.Valid {
 			item.FiyatGirilen = new(float64)
@@ -1093,21 +1109,74 @@ func PostProductionProductCostingDefaultQuantitiesLookupHandler(w http.ResponseW
 		return
 	}

-	m, err := queries.LookupProductionProductCostingDefaultQtyByNos(ctx, uretimDB, req.NHammaddeTuruNos)
+	rows, err := queries.LookupProductionProductCostingDefaultQtyByNos(ctx, uretimDB, req.NHammaddeTuruNos)
 	if err != nil {
 		http.Error(w, "Veritabani hatasi", http.StatusInternalServerError)
 		return
 	}
-	out := make([]models.ProductionProductCostingDefaultQtyLookupItem, 0, len(m))
-	for no, qty := range m {
+	out := make([]models.ProductionProductCostingDefaultQtyLookupItem, 0, len(rows))
+	for _, r0 := range rows {
 		out = append(out, models.ProductionProductCostingDefaultQtyLookupItem{
-			NHammaddeTuruNo: no,
-			LDefaultMiktar:  qty,
+			NHammaddeTuruNo: r0.No,
+			SAciklama:       r0.Aciklama,
+			LDefaultMiktar:  r0.Qty,
 		})
 	}
 	_ = json.NewEncoder(w).Encode(out)
 }

+// POST /api/pricing/production-product-costing/has-cost-detail/last-detail
+func PostProductionProductCostingHasCostDetailLastDetailHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+
+	uretimDB := db.GetUretimDB()
+	if uretimDB == nil {
+		http.Error(w, "URETIM veritabani baglantisi aktif degil", http.StatusServiceUnavailable)
+		return
+	}
+
+	traceID := utils.TraceIDFromRequest(r)
+	ctx := utils.ContextWithTraceID(r.Context(), traceID)
+
+	var req models.ProductionProductCostingLastOnMLDetLookupRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "Gecersiz JSON", http.StatusBadRequest)
+		return
+	}
+	rows, err := queries.LookupLastOnMLMasDetByHammaddeNos(ctx, uretimDB, req.NHammaddeTuruNos, req.BeforeDate, req.ExcludeOnMLNo, req.NFirmaID, req.OnlyICode, 1)
+	if err != nil {
+		http.Error(w, "Veritabani hatasi", http.StatusInternalServerError)
+		return
+	}
+	_ = json.NewEncoder(w).Encode(rows)
+}
+
+// POST /api/pricing/production-product-costing/options/hammadde-by-nos
+func PostProductionProductCostingOptionsHammaddeByNosHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+
+	uretimDB := db.GetUretimDB()
+	if uretimDB == nil {
+		http.Error(w, "URETIM veritabani baglantisi aktif degil", http.StatusServiceUnavailable)
+		return
+	}
+
+	traceID := utils.TraceIDFromRequest(r)
+	ctx := utils.ContextWithTraceID(r.Context(), traceID)
+
+	var req models.ProductionProductCostingHammaddeByNosRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "Gecersiz JSON", http.StatusBadRequest)
+		return
+	}
+	rows, err := queries.GetProductionHammaddeByNos(ctx, uretimDB, req.NHammaddeTuruNos)
+	if err != nil {
+		http.Error(w, "Veritabani hatasi", http.StatusInternalServerError)
+		return
+	}
+	_ = json.NewEncoder(w).Encode(rows)
+}
+
 // POST /api/pricing/production-product-costing/default-quantities/refresh
 func PostProductionProductCostingDefaultQuantitiesRefreshHandler(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
@@ -1166,6 +1235,11 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 	req.Header.FirmaKodu = strings.TrimSpace(req.Header.FirmaKodu)

 	if req.Header.UrunKodu == "" || req.Header.MaliyetTarihi == "" {
+		logger.Warn("validation failed: missing required header fields",
+			"trace_id", traceID,
+			"urun_kodu", req.Header.UrunKodu,
+			"maliyet_tarihi", req.Header.MaliyetTarihi,
+		)
 		http.Error(w, "urun_kodu ve maliyet_tarihi zorunlu", http.StatusBadRequest)
 		return
 	}
@@ -1210,6 +1284,11 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 		firmaID = id
 	}
 	if firmaID <= 0 {
+		logger.Warn("validation failed: missing firma",
+			"trace_id", traceID,
+			"n_firma_id", req.Header.NFirmaID,
+			"firma_kodu", req.Header.FirmaKodu,
+		)
 		http.Error(w, "Firma secilmeden kaydedilemez (n_firma_id / firma_kodu)", http.StatusBadRequest)
 		return
 	}
@@ -1264,6 +1343,11 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 	// Parse Tarihi
 	tarihi, err := time.Parse("2006-01-02", req.Header.MaliyetTarihi)
 	if err != nil {
+		logger.Warn("validation failed: maliyet_tarihi parse error",
+			"trace_id", traceID,
+			"maliyet_tarihi", req.Header.MaliyetTarihi,
+			"err", err,
+		)
 		http.Error(w, "maliyet_tarihi YYYY-MM-DD formatinda olmali", http.StatusBadRequest)
 		return
 	}
@@ -1274,7 +1358,23 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 		http.Error(w, "Islem baslatilamadi", http.StatusInternalServerError)
 		return
 	}
-	defer func() { _ = tx.Rollback() }()
+	committed := false
+	logger.Info("tx begin",
+		"trace_id", traceID,
+		"n_onml_no", nOnMLNo,
+		"urun_kodu", req.Header.UrunKodu,
+		"maliyet_tarihi", req.Header.MaliyetTarihi,
+	)
+	defer func() {
+		if committed {
+			return
+		}
+		if err := tx.Rollback(); err == nil {
+			logger.Info("tx rollback", "trace_id", traceID, "n_onml_no", nOnMLNo)
+		} else {
+			logger.Warn("tx rollback failed", "trace_id", traceID, "n_onml_no", nOnMLNo, "err", err)
+		}
+	}()

 	// Determine mamul turu inside same tx (to keep create atomic)
 	mamulLabel := ""
@@ -1299,6 +1399,7 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 			return
 		}
 		if mt <= 0 {
+			logger.Warn("validation failed: mamul turu not found", "trace_id", traceID, "n_onml_no", nOnMLNo, "mamul_label", mamulLabel)
 			http.Error(w, "Mamul turu bulunamadi: "+mamulLabel, http.StatusBadRequest)
 			return
 		}
@@ -1320,6 +1421,7 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 		sAciklama = sql.NullString{String: req.Header.SAciklama, Valid: true}
 	}

+	logger.Info("tx step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "upsert_header")
 	if err := queries.UpsertOnMLHeader(tx, ctx, queries.OnMLHeaderUpsertArgs{
 		NOnMLNo:       nOnMLNo,
 		UrunKodu:      req.Header.UrunKodu,
@@ -1343,6 +1445,7 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 	}

 	// Deletes
+	logger.Info("tx step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "detail_deletes", "count", len(req.Detail.Deletes))
 	for _, d := range req.Detail.Deletes {
 		if d.NOnMLDetNo <= 0 {
 			continue
@@ -1355,13 +1458,33 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 	}

 	// Upserts
+	logger.Info("tx step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "detail_upserts", "count", len(req.Detail.Upserts))
 	for _, row := range req.Detail.Upserts {
 		if row.NOnMLDetNo <= 0 {
 			continue
 		}
 		if row.NHammaddeTuruNo <= 0 || strings.TrimSpace(row.SKodu) == "" {
-			http.Error(w, "Detay satirinda n_hammadde_turu_no ve s_kodu zorunlu", http.StatusBadRequest)
-			return
+			// FALLBACK: If nHammaddeTuruNo is missing but sKodu is present, default to 1 (General/Labor)
+			// to avoid blocking the user, especially for labor items.
+			if strings.TrimSpace(row.SKodu) != "" && row.NHammaddeTuruNo <= 0 {
+				logger.Warn("n_hammadde_turu_no <= 0, falling back to 1",
+					"trace_id", traceID,
+					"n_onml_no", nOnMLNo,
+					"n_onml_det_no", row.NOnMLDetNo,
+					"s_kodu", strings.TrimSpace(row.SKodu),
+				)
+				row.NHammaddeTuruNo = 1
+			} else {
+				logger.Warn("validation failed: missing required detail fields (s_kodu empty)",
+					"trace_id", traceID,
+					"n_onml_no", nOnMLNo,
+					"n_onml_det_no", row.NOnMLDetNo,
+					"n_hammadde_turu_no", row.NHammaddeTuruNo,
+					"s_kodu", strings.TrimSpace(row.SKodu),
+				)
+				http.Error(w, "Detay satirinda s_kodu zorunlu", http.StatusBadRequest)
+				return
+			}
 		}
 		qty := row.LMiktar
 		if qty < 0 {
@@ -1387,9 +1510,21 @@ func PostProductionProductCostingOnMLSaveHandler(w http.ResponseWriter, r *http.
 		lTutar := unitTRY * qty
 		lDovizTutari := unitUSD * qty

+		// Debug log for price resolution
+		logger.Info("price debug",
+			"s_kodu", strings.TrimSpace(row.SKodu),
+			"qty", qty,
+			"fiyat_girilen", row.FiyatGirilen,
+			"fiyat_doviz", strings.TrimSpace(row.FiyatDoviz),
+			"unitTRY", unitTRY,
+			"lTutar", lTutar,
+			"lDovizTutari", lDovizTutari,
+		)
+
 		// Resolve stock type id from tbStok by sKodu (exact), then fallback to model-based match.
 		// Note: In this DB, stock type is stored as tbStok.nStokTipi but spUrtOnMLMasDet expects nStokTipiID (int).
 		rawSKodu := strings.TrimSpace(row.SKodu)
+		logger.Info("resolving stock type", "s_kodu", rawSKodu)
 		var nStokTipiID int
 		err := tx.QueryRowContext(ctx, `
 SELECT TOP 1 ISNULL(CONVERT(int, ISNULL(S.nStokTipi, 0)), 0) AS nStokTipiID
@@ -1411,16 +1546,32 @@ ORDER BY
 `, rawSKodu).Scan(&nStokTipiID)
 		if err != nil {
 			if err == sql.ErrNoRows {
-				http.Error(w, "Stok tipi bulunamadi (s_kodu="+rawSKodu+")", http.StatusBadRequest)
+				// FALLBACK: If stock item not found in tbStok at all, default to 1.
+				logger.Warn("stok tipi not found in tbStok, falling back to 1",
+					"trace_id", traceID,
+					"n_onml_no", nOnMLNo,
+					"n_onml_det_no", row.NOnMLDetNo,
+					"s_kodu", rawSKodu,
+				)
+				nStokTipiID = 1
+			} else {
+				logger.Error("stok tipi lookup error", "err", err)
+				http.Error(w, "Stok tipi bulunamadi (tbStok sorgu hatasi)", http.StatusInternalServerError)
 				return
 			}
-			logger.Error("stok tipi lookup error", "err", err)
-			http.Error(w, "Stok tipi bulunamadi (tbStok sorgu hatasi)", http.StatusInternalServerError)
-			return
 		}
+		logger.Info("stock type resolved", "s_kodu", rawSKodu, "n_stok_tipi_id", nStokTipiID)
 		if nStokTipiID <= 0 {
-			http.Error(w, "Stok tipi bulunamadi (s_kodu="+rawSKodu+")", http.StatusBadRequest)
-			return
+			// FALLBACK: If stock type is missing or 0 in tbStok, default to 1 (usually 'Raw Material' or 'General').
+			// This prevents blocking the save process for items not fully configured in tbStok.
+			logger.Warn("stok tipi <= 0, falling back to 1",
+				"trace_id", traceID,
+				"n_onml_no", nOnMLNo,
+				"n_onml_det_no", row.NOnMLDetNo,
+				"s_kodu", rawSKodu,
+				"n_stok_tipi_id_orig", nStokTipiID,
+			)
+			nStokTipiID = 1
 		}

 		// Dummy/system-mapped required fields:
@@ -1469,7 +1620,8 @@ WHEN MATCHED THEN
 		Maliyete_dahil = @p29,
 		cm_price_type_id = @p30,
 		sKullaniciAdiDeg = @p31,
-		dteIslemTarihiDeg = GETDATE()
+		dteIslemTarihiDeg = GETDATE(),
+		sAciklama3 = NULLIF(@p32, '')
 WHEN NOT MATCHED THEN
 	INSERT (
 		nOnMLNo,nOnMLDetNo,nHammaddeTuruNo,sKodu,sAciklama,sRenk,lMiktar,lFiyat,lTutar,
@@ -1480,7 +1632,7 @@ WHEN NOT MATCHED THEN
 	VALUES (
 		@p1,@p2,@p3,@p4,@p5,@p6,@p9,@p10,@p11,
 		@p12,@p13,@p14,@p15,@p16,@p17,@p18,@p19,
-		@p20,NULLIF(@p8,''),@p21,@p22,@p31,GETDATE(),NULLIF(@p7,''),NULL,@p23,@p24,
+		@p20,NULLIF(@p8,''),@p21,@p22,@p31,GETDATE(),NULLIF(@p7,''),NULLIF(@p32, ''),@p23,@p24,
 		@p25,@p26,NULLIF(@p27,0),NULLIF(@p28,''),@p29,@p30
 	);
 `
@@ -1519,8 +1671,21 @@ WHEN NOT MATCHED THEN
 			row.MaliyeteDahil,
 			row.CMPriceTypeID,
 			user,
+			strings.TrimSpace(row.SAciklama3), // p32: sAciklama3 (Grup Adi)
 		); err != nil {
-			logger.Error("detail merge error", "err", err)
+			logger.Error("detail merge error",
+				"trace_id", traceID,
+				"n_onml_no", nOnMLNo,
+				"n_onml_det_no", row.NOnMLDetNo,
+				"n_hammadde_turu_no", row.NHammaddeTuruNo,
+				"n_urt_mt_bolum_id", row.NUrtMTBolumID,
+				"s_kodu", strings.TrimSpace(row.SKodu),
+				"fiyat_girilen", row.FiyatGirilen,
+				"fiyat_doviz", strings.TrimSpace(row.FiyatDoviz),
+				"l_miktar", qty,
+				"n_stok_tipi_id", nStokTipiID,
+				"err", err,
+			)
 			http.Error(w, "Detay kaydedilemedi", http.StatusInternalServerError)
 			return
 		}
@@ -1533,6 +1698,7 @@ WHEN NOT MATCHED THEN
 	// ============================================================
 	if req.Header.NUrtReceteID > 0 {
 		receteID := req.Header.NUrtReceteID
+		logger.Info("tx step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "recipe_sync", "n_urt_recete_id", receteID)

 		// Determine next available recipe detail id (nUrtRecMBolumID)
 		nextRecDetID := 0
@@ -1551,94 +1717,72 @@ WHERE RMik.nUrtReceteID = @p1
 				continue
 			}

-			// CM1/CM2 rows are cost-only and must NOT be written back into recipe tables.
-			// Source of truth: spUrtOnMLHammaddeTuru.sAciklama3 (e.g. 'CM2').
-			var grp sql.NullString
-			if err := tx.QueryRowContext(ctx, `
-SELECT TOP 1 LTRIM(RTRIM(ISNULL(H.sAciklama3, '')))
-FROM dbo.spUrtOnMLHammaddeTuru H WITH (NOLOCK)
-WHERE H.nHammaddeTuruNo = @p1
-`, hNo).Scan(&grp); err == nil {
-				g := strings.ToUpper(strings.TrimSpace(grp.String))
-				if g == "CM1" || g == "CM2" {
-					continue
-				}
+			// 1. FILTER: CM1/CM2 (Labor/Service) rows must NOT be written back into recipe tables.
+			// We check the group label (sAciklama3) from the row itself.
+			g := strings.ToUpper(strings.TrimSpace(row.SAciklama3))
+			if g == "CM1" || g == "CM2" {
+				logger.Info("recipe sync skip: labor item", "s_kodu", row.SKodu, "group", g)
+				continue
 			}

-			// Resolve nHStokID from tbStok using sKodu (exact), then sModel fallback.
-			// IMPORTANT: nHStokID must be resolved; otherwise we'd update/insert too broadly.
+			// In this version of URETIM DB, the table name is dbo.spUrtRecMBolumMik
+			// but it uses _G suffixes for quantity and amount columns.
+			// Also nHStokID_G stores the stock code string rather than just an ID.
 			rawSKodu := strings.TrimSpace(row.SKodu)
-			var nHStokID int
-			err := tx.QueryRowContext(ctx, `
-SELECT TOP 1 ISNULL(S.nStokID, 0)
-FROM dbo.tbStok S WITH (NOLOCK)
-WHERE ISNULL(S.IsBlocked, 0) = 0
-  AND (
-    REPLACE(LTRIM(RTRIM(ISNULL(S.sKodu,''))), ' ', '') = REPLACE(@p1, ' ', '')
-    OR LTRIM(RTRIM(ISNULL(S.sModel,''))) = @p1
-    OR @p1 LIKE LTRIM(RTRIM(ISNULL(S.sModel,''))) + '%'
-  )
-ORDER BY
-  CASE
-    WHEN REPLACE(LTRIM(RTRIM(ISNULL(S.sKodu,''))), ' ', '') = REPLACE(@p1, ' ', '') THEN 0
-    WHEN LTRIM(RTRIM(ISNULL(S.sModel,''))) = @p1 THEN 1
-    ELSE 2
-  END,
-  S.dteKayitTarihi DESC,
-  S.nStokID DESC
-`, rawSKodu).Scan(&nHStokID)
-			if err != nil {
-				if err == sql.ErrNoRows {
-					http.Error(w, "Recete sync icin stok bulunamadi (s_kodu="+rawSKodu+")", http.StatusBadRequest)
-					return
-				}
-				logger.Error("recipe stok lookup error", "err", err)
-				http.Error(w, "Recete sync stok bulunamadi", http.StatusInternalServerError)
-				return
-			}
-			if nHStokID == 0 {
-				http.Error(w, "Recete sync icin stok bulunamadi (s_kodu="+rawSKodu+")", http.StatusBadRequest)
-				return
+
+			// Ensure a section entry (spUrtRecMBolum) exists for this hNo (Hammadde Turu)
+			// in the current recipe, otherwise detail rows (Mik) cannot be linked properly.
+			var sectionExists int
+			_ = tx.QueryRowContext(ctx, `
+SELECT COUNT(1) FROM dbo.spUrtRecMBolum WITH (NOLOCK) 
+WHERE nUrtReceteID = @p1 AND nUrtMBolumID = @p2
+`, receteID, hNo).Scan(&sectionExists)
+
+			if sectionExists <= 0 {
+				logger.Info("creating missing recipe section", "n_urt_recete_id", receteID, "n_urt_m_bolum_id", hNo)
+				_, _ = tx.ExecContext(ctx, `
+INSERT INTO dbo.spUrtRecMBolum (nUrtReceteID, nUrtUBolumID, nUrtMBolumID, nUrtMTBolumID, sKullaniciAdi, dteIslemTarihi)
+VALUES (@p1, 13, @p2, @p3, @p4, GETDATE())
+`, receteID, hNo, row.NUrtMTBolumID, user)
 			}

-			// If we cannot resolve stock, we still try to insert by hammadde no only.
-			// Some recipes may omit nHStokID; but we prefer filling it when possible.
-
-			// Update quantity if row already exists for (recete, hammadde, stok)
+			// Update quantity and prices if row already exists for (recete, hammadde, stok_code)
+			// Using nHStokID_G (string code) for matching as per user screenshot.
 			var exists int
 			if err := tx.QueryRowContext(ctx, `
 SELECT COUNT(1)
 FROM dbo.spUrtRecMBolumMik RMik WITH (NOLOCK)
 WHERE RMik.nUrtReceteID = @p1
  AND RMik.nUrtMBolumID = @p2
-  AND RMik.nHStokID = @p3
-`, receteID, hNo, nHStokID).Scan(&exists); err == nil && exists > 0 {
+  AND LTRIM(RTRIM(RMik.nHStokID_G)) = @p3
+`, receteID, hNo, rawSKodu).Scan(&exists); err == nil && exists > 0 {
 				_, _ = tx.ExecContext(ctx, `
 UPDATE dbo.spUrtRecMBolumMik
-SET lHMiktar = @p4,
-	sKullaniciAdiDeg = @p5,
-	dteIslemTarihiDeg = GETDATE()
+SET lHMiktar_G = @p4,
+	lHMaliyet_G = @p5,
+	sKullaniciAdiDeg = @p6,
+	dteIslemTarihiDeg = GETDATE(),
+	bIslem = @p7
 WHERE nUrtReceteID = @p1
  AND nUrtMBolumID = @p2
-  AND nHStokID = @p3
-`, receteID, hNo, nHStokID, row.LMiktar, user)
+  AND LTRIM(RTRIM(nHStokID_G)) = @p3
+`, receteID, hNo, rawSKodu, row.LMiktar, unitTRY, user, row.MaliyeteDahil)
 				continue
 			}

-			// Insert missing: best-effort with minimal columns.
-			// NOTE: This assumes nUrtRecMBolumID can be a sequential int and that other columns are nullable/have defaults.
+			// Insert missing: using _G columns and storing code in nHStokID_G.
 			_, insertErr := tx.ExecContext(ctx, `
 INSERT INTO dbo.spUrtRecMBolumMik (
 	nUrtReceteID,
 	nUrtUBolumID,
 	nUrtRecMBolumID,
 	nStokID,
-	nHStokID,
-	lHMiktar,
-	lHFire,
+	nHStokID_G,
+	lHMiktar_G,
+	lHFire_G,
 	nMaliyetTipiID,
-	lHMaliyet,
-	lMiktar,
+	lHMaliyet_G,
+	lMiktar_G,
 	sIslemKodu,
 	nUrtMBolumID,
 	nUrtMTBolumID,
@@ -1646,56 +1790,52 @@ INSERT INTO dbo.spUrtRecMBolumMik (
 	bIslem,
 	nSure,
 	sAciklama,
-	dteDovizTarihi,
-	sDovizCinsi,
-	lDovizOran,
-	lDovizFiyat,
 	sKullaniciAdi,
 	dteIslemTarihi,
 	nMBolumSarfTipiNo
 )
 VALUES (
 	@p1,
-	0,
+	13,
 	@p2,
 	0,
-	@p3,
-	@p4,
+	@p3, -- nHStokID_G (Code)
+	@p4, -- lHMiktar_G
 	0,
 	6,
-	0,
-	1,
+	@p5, -- lHMaliyet_G
+	1,   -- lMiktar_G
 	'',
-	@p5,
 	@p6,
-	1,
-	0,
-	0,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
 	@p7,
+	1,
+	@p8, -- bIslem
+	0,
+	NULL,
+	@p9,
 	GETDATE(),
 	1
 )
-			`, receteID, nextRecDetID, nHStokID, row.LMiktar, hNo, row.NUrtMTBolumID, user)
+			`, receteID, nextRecDetID, rawSKodu, row.LMiktar, unitTRY, hNo, row.NUrtMTBolumID, row.MaliyeteDahil, user)
 			if insertErr == nil {
 				nextRecDetID += 1
 			}
 		}
 	}

+	logger.Info("tx step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "commit")
 	if err := tx.Commit(); err != nil {
 		logger.Error("tx commit error", "err", err)
 		http.Error(w, "Kaydetme tamamlanamadi", http.StatusInternalServerError)
 		return
 	}
+	committed = true
+	logger.Info("tx commit ok", "trace_id", traceID, "n_onml_no", nOnMLNo)

 	// V3: update base price table so pricing screens reflect latest costing.
 	// Not transactional with URETIM DB; if this fails, URETIM save has already succeeded.
 	if mssqlDB != nil {
+		logger.Info("post-commit step", "trace_id", traceID, "n_onml_no", nOnMLNo, "step", "v3_base_price_upsert")
 		if err := queries.UpsertV3ItemBasePriceUSD(ctx, mssqlDB, req.Header.UrunKodu, req.Header.MaliyetTarihi, totalUSD, user); err != nil {
 			logger.Error("v3 base price upsert error", "err", err)
 			http.Error(w, "URETIM kaydedildi ama V3 maliyet guncellenemedi", http.StatusInternalServerError)
@@ -1706,6 +1846,131 @@ VALUES (
 	_ = json.NewEncoder(w).Encode(models.ProductionProductCostingOnMLSaveResponse{NOnMLNo: nOnMLNo})
 }

+// POST /api/pricing/production-product-costing/onml/delete
+// Deletes costing records created in URETIM (OnML header + details) and, if created by this app, V3 base price row.
+// IMPORTANT: Recipe tables are NOT touched.
+func PostProductionProductCostingOnMLDeleteHandler(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+
+	uretimDB := db.GetUretimDB()
+	if uretimDB == nil {
+		http.Error(w, "URETIM veritabani baglantisi aktif degil", http.StatusServiceUnavailable)
+		return
+	}
+	mssqlDB := db.GetDB()
+
+	claims, _ := auth.GetClaimsFromContext(r.Context())
+	user := ""
+	if claims != nil {
+		user = strings.TrimSpace(claims.Username)
+	}
+
+	traceID := utils.TraceIDFromRequest(r)
+	ctx := utils.ContextWithTraceID(r.Context(), traceID)
+	logger := utils.SlogFromContext(ctx).With("handler", "production-product-costing.onml.delete")
+
+	var req models.ProductionProductCostingOnMLDeleteRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		http.Error(w, "Gecersiz JSON", http.StatusBadRequest)
+		return
+	}
+	if req.NOnMLNo <= 0 {
+		http.Error(w, "n_onml_no zorunlu", http.StatusBadRequest)
+		return
+	}
+
+	// Load header info for safe deletes and redirect behavior.
+	var urunKodu string
+	var maliyetTarihi time.Time
+	err := uretimDB.QueryRowContext(ctx, `
+SELECT TOP 1
+	LTRIM(RTRIM(ISNULL(UrunKodu,''))) AS UrunKodu,
+	COALESCE(Tarihi, dteKayitTarihi, GETDATE()) AS Tarihi
+FROM dbo.spUrtOnMLMas WITH (NOLOCK)
+WHERE nOnMLNo = @p1
+`, req.NOnMLNo).Scan(&urunKodu, &maliyetTarihi)
+	if err != nil {
+		if err == sql.ErrNoRows {
+			http.Error(w, "Kayit bulunamadi", http.StatusNotFound)
+			return
+		}
+		logger.Error("header lookup error", "err", err)
+		http.Error(w, "Veritabani hatasi", http.StatusInternalServerError)
+		return
+	}
+	urunKodu = strings.TrimSpace(urunKodu)
+
+	tx, err := uretimDB.BeginTx(ctx, nil)
+	if err != nil {
+		http.Error(w, "Veritabani hatasi", http.StatusInternalServerError)
+		return
+	}
+	defer func() { _ = tx.Rollback() }()
+
+	// Delete details first, then header.
+	if _, err := tx.ExecContext(ctx, `
+DELETE FROM dbo.spUrtOnMLMasDet WHERE nOnMLNo = @p1
+`, req.NOnMLNo); err != nil {
+		logger.Error("delete detail error", "err", err)
+		http.Error(w, "Detay silinemedi", http.StatusInternalServerError)
+		return
+	}
+	if _, err := tx.ExecContext(ctx, `
+DELETE FROM dbo.spUrtOnMLMas WHERE nOnMLNo = @p1
+`, req.NOnMLNo); err != nil {
+		logger.Error("delete header error", "err", err)
+		http.Error(w, "Header silinemedi", http.StatusInternalServerError)
+		return
+	}
+
+	if err := tx.Commit(); err != nil {
+		logger.Error("tx commit error", "err", err)
+		http.Error(w, "Silme tamamlanamadi", http.StatusInternalServerError)
+		return
+	}
+
+	// V3: Delete base price ONLY if row was created by this app (CreatedUserName starts with BSSAPP).
+	deletedBasePrice := false
+	if mssqlDB != nil && urunKodu != "" {
+		var createdBy sql.NullString
+		var lastBy sql.NullString
+		_ = mssqlDB.QueryRowContext(ctx, `
+SELECT TOP 1
+	ISNULL(CreatedUserName,'') AS CreatedUserName,
+	ISNULL(LastUpdatedUserName,'') AS LastUpdatedUserName
+FROM dbo.prItemBasePrice WITH (NOLOCK)
+WHERE ItemTypeCode = 1
+  AND LTRIM(RTRIM(ItemCode)) = @p1
+  AND ISNULL(CountryCode,'') = 'TR'
+  AND ISNULL(SeasonCode,'') = ''
+  AND ISNULL(BasePriceCode,0) = 1
+`, urunKodu).Scan(&createdBy, &lastBy)
+
+		created := strings.ToUpper(strings.TrimSpace(createdBy.String))
+		last := strings.ToUpper(strings.TrimSpace(lastBy.String))
+		if strings.HasPrefix(created, "BSSAPP") && strings.HasPrefix(last, "BSSAPP") {
+			if _, err := mssqlDB.ExecContext(ctx, `
+DELETE FROM dbo.prItemBasePrice
+WHERE ItemTypeCode = 1
+  AND LTRIM(RTRIM(ItemCode)) = @p1
+  AND ISNULL(CountryCode,'') = 'TR'
+  AND ISNULL(SeasonCode,'') = ''
+  AND ISNULL(BasePriceCode,0) = 1
+`, urunKodu); err == nil {
+				deletedBasePrice = true
+			}
+		}
+	}
+
+	logger.Info("delete done", "n_onml_no", req.NOnMLNo, "urun_kodu", urunKodu, "deleted_base_price", deletedBasePrice, "user", user)
+	_ = json.NewEncoder(w).Encode(map[string]any{
+		"ok":                true,
+		"n_onml_no":         req.NOnMLNo,
+		"urun_kodu":         urunKodu,
+		"deleted_baseprice": deletedBasePrice,
+	})
+}
+
 // GET /api/pricing/production-product-costing/has-cost-detail-exchange-rates
 func GetProductionHasCostDetailExchangeRatesHandler(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
--- a/svc/routes/user_detail.go
+++ b/svc/routes/user_detail.go
@@ -251,6 +251,13 @@ func handleUserUpdate(db *sql.DB, w http.ResponseWriter, r *http.Request, userID
 		return
 	}

+	// Keep mk_mail in sync for downstream mail mapping screens.
+	if err := ensureMkMail(tx, payload.Email); err != nil {
+		log.Printf("ERROR [UserDetail] ensureMkMail failed user_id=%d email=%q err=%v", userID, payload.Email, err)
+		http.Error(w, "Mail kaydi guncellenemedi", http.StatusInternalServerError)
+		return
+	}
+
 	if _, err := tx.Exec(`DELETE FROM dfrole_usr WHERE dfusr_id = $1`, userID); err != nil {
 		log.Printf("❌ [UserDetail] delete roles failed user_id=%d err=%v", userID, err)
 		http.Error(w, "Roller temizlenemedi", http.StatusInternalServerError)
--- a/ui/.quasar/prod-spa/app.js
+++ b/ui/.quasar/prod-spa/app.js
@@ -1,75 +0,0 @@
-/* eslint-disable */
-/**
- * THIS FILE IS GENERATED AUTOMATICALLY.
- * DO NOT EDIT.
- *
- * You are probably looking on adding startup/initialization code.
- * Use "quasar new boot <name>" and add it there.
- * One boot file per concern. Then reference the file(s) in quasar.config file > boot:
- * boot: ['file', ...] // do not add ".js" extension to it.
- *
- * Boot files are your "main.js"
- **/
-
-
-
-
-
-import { Quasar } from 'quasar'
-import { markRaw } from 'vue'
-import RootComponent from 'app/src/App.vue'
-
-import createStore from 'app/src/stores/index'
-import createRouter from 'app/src/router/index'
-
-
-
-
-
-export default async function (createAppFn, quasarUserOptions) {
-  
-
-  // Create the app instance.
-  // Here we inject into it the Quasar UI, the router & possibly the store.
-  const app = createAppFn(RootComponent)
-
-  
-
-  app.use(Quasar, quasarUserOptions)
-
-  
-
-  
-    const store = typeof createStore === 'function'
-      ? await createStore({})
-      : createStore
-
-    
-      app.use(store)
-
-      
-    
-  
-
-  const router = markRaw(
-    typeof createRouter === 'function'
-      ? await createRouter({store})
-      : createRouter
-  )
-
-  
-    // make router instance available in store
-    
-      store.use(({ store }) => { store.router = router })
-    
-  
-
-  // Expose the app, the router and the store.
-  // Note that we are not mounting the app here, since bootstrapping will be
-  // different depending on whether we are in a browser or on the server.
-  return {
-    app,
-    store,
-    router
-  }
-}
--- a/ui/.quasar/prod-spa/client-entry.js
+++ b/ui/.quasar/prod-spa/client-entry.js
@@ -1,158 +0,0 @@
-/* eslint-disable */
-/**
- * THIS FILE IS GENERATED AUTOMATICALLY.
- * DO NOT EDIT.
- *
- * You are probably looking on adding startup/initialization code.
- * Use "quasar new boot <name>" and add it there.
- * One boot file per concern. Then reference the file(s) in quasar.config file > boot:
- * boot: ['file', ...] // do not add ".js" extension to it.
- *
- * Boot files are your "main.js"
- **/
-
-
-import { createApp } from 'vue'
-
-
-
-
-
-
-
-import '@quasar/extras/roboto-font/roboto-font.css'
-
-import '@quasar/extras/material-icons/material-icons.css'
-
-
-
-
-// We load Quasar stylesheet file
-import 'quasar/dist/quasar.sass'
-
-
-
-
-import 'src/css/app.css'
-
-
-import createQuasarApp from './app.js'
-import quasarUserOptions from './quasar-user-options.js'
-
-
-
-
-
-
-
-
-const publicPath = `/`
-
-
-async function start ({
-  app,
-  router
-  , store
-}, bootFiles) {
-  
-  let hasRedirected = false
-  const getRedirectUrl = url => {
-    try { return router.resolve(url).href }
-    catch (err) {}
-
-    return Object(url) === url
-      ? null
-      : url
-  }
-  const redirect = url => {
-    hasRedirected = true
-
-    if (typeof url === 'string' && /^https?:\/\//.test(url)) {
-      window.location.href = url
-      return
-    }
-
-    const href = getRedirectUrl(url)
-
-    // continue if we didn't fail to resolve the url
-    if (href !== null) {
-      window.location.href = href
-      window.location.reload()
-    }
-  }
-
-  const urlPath = window.location.href.replace(window.location.origin, '')
-
-  for (let i = 0; hasRedirected === false && i < bootFiles.length; i++) {
-    try {
-      await bootFiles[i]({
-        app,
-        router,
-        store,
-        ssrContext: null,
-        redirect,
-        urlPath,
-        publicPath
-      })
-    }
-    catch (err) {
-      if (err && err.url) {
-        redirect(err.url)
-        return
-      }
-
-      console.error('[Quasar] boot error:', err)
-      return
-    }
-  }
-
-  if (hasRedirected === true) return
-  
-
-  app.use(router)
-
-  
-
-    
-
-    
-      app.mount('#q-app')
-    
-  
-
-}
-
-createQuasarApp(createApp, quasarUserOptions)
-
-  .then(app => {
-    // eventually remove this when Cordova/Capacitor/Electron support becomes old
-    const [ method, mapFn ] = Promise.allSettled !== void 0
-      ? [
-        'allSettled',
-        bootFiles => bootFiles.map(result => {
-          if (result.status === 'rejected') {
-            console.error('[Quasar] boot error:', result.reason)
-            return
-          }
-          return result.value.default
-        })
-      ]
-      : [
-        'all',
-        bootFiles => bootFiles.map(entry => entry.default)
-      ]
-
-    return Promise[ method ]([
-      
-      import(/* webpackMode: "eager" */ 'boot/dayjs'),
-      
-      import(/* webpackMode: "eager" */ 'boot/locale'),
-      
-      import(/* webpackMode: "eager" */ 'boot/resizeObserverGuard')
-      
-    ]).then(bootFiles => {
-      const boot = mapFn(bootFiles).filter(entry => typeof entry === 'function')
-      start(app, boot)
-    })
-  })
-
--- a/ui/.quasar/prod-spa/client-prefetch.js
+++ b/ui/.quasar/prod-spa/client-prefetch.js
@@ -1,116 +0,0 @@
-/* eslint-disable */
-/**
- * THIS FILE IS GENERATED AUTOMATICALLY.
- * DO NOT EDIT.
- *
- * You are probably looking on adding startup/initialization code.
- * Use "quasar new boot <name>" and add it there.
- * One boot file per concern. Then reference the file(s) in quasar.config file > boot:
- * boot: ['file', ...] // do not add ".js" extension to it.
- *
- * Boot files are your "main.js"
- **/
-
-
-
-import App from 'app/src/App.vue'
-let appPrefetch = typeof App.preFetch === 'function'
-  ? App.preFetch
-  : (
-    // Class components return the component options (and the preFetch hook) inside __c property
-    App.__c !== void 0 && typeof App.__c.preFetch === 'function'
-      ? App.__c.preFetch
-      : false
-    )
-
-
-function getMatchedComponents (to, router) {
-  const route = to
-    ? (to.matched ? to : router.resolve(to).route)
-    : router.currentRoute.value
-
-  if (!route) { return [] }
-
-  const matched = route.matched.filter(m => m.components !== void 0)
-
-  if (matched.length === 0) { return [] }
-
-  return Array.prototype.concat.apply([], matched.map(m => {
-    return Object.keys(m.components).map(key => {
-      const comp = m.components[key]
-      return {
-        path: m.path,
-        c: comp
-      }
-    })
-  }))
-}
-
-export function addPreFetchHooks ({ router, store, publicPath }) {
-  // Add router hook for handling preFetch.
-  // Doing it after initial route is resolved so that we don't double-fetch
-  // the data that we already have. Using router.beforeResolve() so that all
-  // async components are resolved.
-  router.beforeResolve((to, from, next) => {
-    const
-      urlPath = window.location.href.replace(window.location.origin, ''),
-      matched = getMatchedComponents(to, router),
-      prevMatched = getMatchedComponents(from, router)
-
-    let diffed = false
-    const preFetchList = matched
-      .filter((m, i) => {
-        return diffed || (diffed = (
-          !prevMatched[i] ||
-          prevMatched[i].c !== m.c ||
-          m.path.indexOf('/:') > -1 // does it has params?
-        ))
-      })
-      .filter(m => m.c !== void 0 && (
-        typeof m.c.preFetch === 'function'
-        // Class components return the component options (and the preFetch hook) inside __c property
-        || (m.c.__c !== void 0 && typeof m.c.__c.preFetch === 'function')
-      ))
-      .map(m => m.c.__c !== void 0 ? m.c.__c.preFetch : m.c.preFetch)
-
-    
-    if (appPrefetch !== false) {
-      preFetchList.unshift(appPrefetch)
-      appPrefetch = false
-    }
-    
-
-    if (preFetchList.length === 0) {
-      return next()
-    }
-
-    let hasRedirected = false
-    const redirect = url => {
-      hasRedirected = true
-      next(url)
-    }
-    const proceed = () => {
-      
-      if (hasRedirected === false) { next() }
-    }
-
-    
-
-    preFetchList.reduce(
-      (promise, preFetch) => promise.then(() => hasRedirected === false && preFetch({
-        store,
-        currentRoute: to,
-        previousRoute: from,
-        redirect,
-        urlPath,
-        publicPath
-      })),
-      Promise.resolve()
-    )
-    .then(proceed)
-    .catch(e => {
-      console.error(e)
-      proceed()
-    })
-  })
-}
--- a/ui/.quasar/prod-spa/quasar-user-options.js
+++ b/ui/.quasar/prod-spa/quasar-user-options.js
@@ -1,23 +0,0 @@
-/* eslint-disable */
-/**
- * THIS FILE IS GENERATED AUTOMATICALLY.
- * DO NOT EDIT.
- *
- * You are probably looking on adding startup/initialization code.
- * Use "quasar new boot <name>" and add it there.
- * One boot file per concern. Then reference the file(s) in quasar.config file > boot:
- * boot: ['file', ...] // do not add ".js" extension to it.
- *
- * Boot files are your "main.js"
- **/
-
-import lang from 'quasar/lang/tr.js'
-
-
-
-import {Loading,Dialog,Notify} from 'quasar'
-
-
-
-export default { config: {"notify":{"position":"top","timeout":2500}},lang,plugins: {Loading,Dialog,Notify} }
-
--- a/ui/quasar.config.js.temporary.compiled.1778860298326.mjs
+++ b/ui/quasar.config.js.temporary.compiled.1778860298326.mjs
--- a/ui/src/pages/ProductionProductCostingDefaultQuantities.vue
+++ b/ui/src/pages/ProductionProductCostingDefaultQuantities.vue
@@ -1,6 +1,6 @@
 <template>
-  <q-page class="q-pa-md">
-    <div class="sticky-stack">
+  <q-page class="pcdq-page q-pa-md">
+    <div class="pcdq-top sticky-top">
      <div class="save-toolbar">
        <div class="row items-center justify-between q-col-gutter-sm">
          <div class="col-auto text-weight-bold">Maliyet Varsayilan Miktarlar</div>
@@ -52,17 +52,20 @@
      {{ error }}
    </q-banner>

-    <q-table
-      flat
-      bordered
-      dense
-      row-key="nHammaddeTuruNo"
-      :rows="rows"
-      :columns="columns"
-      :loading="loading"
-      :rows-per-page-options="[0]"
-      hide-bottom
-    >
+    <div class="pcdq-table-wrap">
+      <q-table
+        class="pcdq-table"
+        flat
+        bordered
+        dense
+        row-key="nHammaddeTuruNo"
+        :rows="rows"
+        :columns="columns"
+        :loading="loading"
+        :rows-per-page-options="[0]"
+        hide-bottom
+        sticky-header
+      >
        <template #body-cell-actions="props">
          <q-td :props="props">
            <q-btn
@@ -89,15 +92,8 @@
            />
          </q-td>
        </template>
-        <template #body-cell-bAktif="props">
-          <q-td :props="props">
-            <q-toggle
-              :model-value="Boolean(props.row.bAktif)"
-              @update:model-value="val => onEditActive(props.row, val)"
-            />
-          </q-td>
-        </template>
-    </q-table>
+      </q-table>
+    </div>
  </q-page>
 </template>

@@ -120,7 +116,6 @@ const columns = [
  { name: 'sAciklama', label: 'Aciklama', field: 'sAciklama', align: 'left', sortable: true },
  { name: 'lDefaultMiktar', label: 'Varsayilan Miktar', field: 'lDefaultMiktar', align: 'right', sortable: true },
  { name: 'dteCalcTarihi', label: 'Hesap Tarihi', field: 'dteCalcTarihi', align: 'left', sortable: true },
-  { name: 'bAktif', label: 'Aktif', field: 'bAktif', align: 'center', sortable: true },
  { name: 'actions', label: '', field: '__actions', align: 'right', sortable: false }
 ]

@@ -145,13 +140,6 @@ function onEditQty (row, val) {
  row.lDefaultMiktar = qty
 }

-function onEditActive (row, val) {
-  const no = Number(row?.nHammaddeTuruNo || 0)
-  if (!(no > 0)) return
-  store.setDraft(no, { bAktif: Boolean(val) })
-  row.bAktif = Boolean(val)
-}
-
 async function onCalcAvg (row) {
  const no = Number(row?.nHammaddeTuruNo || 0)
  if (!(no > 0)) return
@@ -204,7 +192,7 @@ function ensureBeforeUnloadGuard (enabled) {
  }
 }

-watch(hasUnsavedChanges, (v) => ensureBeforeUnloadGuard(Boolean(v)))
+watch(() => Boolean(hasUnsavedChanges.value), (v) => ensureBeforeUnloadGuard(Boolean(v)))

 onBeforeRouteLeave((to, from, next) => {
  if (!hasUnsavedChanges.value) return next()
@@ -225,11 +213,62 @@ onUnmounted(() => {
 </script>

 <style scoped>
-.sticky-stack {
+.pcdq-page {
+  background: #fafafa;
+  display: flex;
+  flex-direction: column;
+  height: calc(100vh - 56px);
+  min-height: 0;
+  overflow: hidden;
+  padding-top: 10px;
+}
+
+.sticky-top {
+  flex: 0 0 auto;
+  z-index: 10;
+  background: #fafafa;
+}
+
+.pcdq-top {
+  flex: 0 0 auto;
+}
+
+.pcdq-table-wrap {
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+  overflow: hidden;
+}
+
+.pcdq-table {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  flex: 1 1 auto;
+  min-height: 0;
+}
+
+.pcdq-table :deep(.q-table__container) {
+  flex: 1 1 auto;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+}
+
+.pcdq-table :deep(.q-table__middle) {
+  flex: 1 1 auto;
+  min-height: 0;
+  overflow: auto !important;
+}
+
+.pcdq-table :deep(.q-table thead th) {
+  background: #f0f0f0;
+}
+
+.pcdq-table :deep(.q-table__middle thead tr th) {
  position: sticky;
-  top: var(--header-h);
-  z-index: 100;
-  background: #fff;
-  padding-top: 8px;
+  top: 0;
+  z-index: 10;
 }
 </style>
--- a/ui/src/pages/ProductionProductCostingHasCostDetail.vue
+++ b/ui/src/pages/ProductionProductCostingHasCostDetail.vue
@@ -51,7 +51,7 @@
              color="primary"
              class="pcd-toolbar-btn"
              :loading="detailLoading"
-              @click="fetchDetail({ clearDraft: true, hydrateDraft: false })"
+              @click="confirmRefresh"
            />
            <q-btn
              label="Toplu Fiyat Cagir"
@@ -84,6 +84,19 @@
              :disable="!detailHeader || detailLoading || saveLoading || bulkPriceLoading"
              @click="saveChanges"
            />
+            <q-btn
+              v-if="isNoCostDetail"
+              label="Kaydi Sil"
+              icon="delete"
+              dense
+              color="negative"
+              outline
+              class="pcd-toolbar-btn"
+              :disable="!canDeleteCosting || detailLoading || saveLoading || bulkPriceLoading"
+              @click="deleteCosting"
+            >
+              <q-tooltip v-if="!canDeleteCosting">Once maliyet olusturulunca aktif olur</q-tooltip>
+            </q-btn>
          </div>
        </div>
      </div>
@@ -359,13 +372,19 @@
          </template>

          <template #body-cell-sKodu="props">
-            <q-td :props="props">
+            <q-td
+              :props="props"
+              :class="resolveAutoOrICodeHighlightClass(props.row)"
+            >
              <span>{{ props.value }}</span>
            </q-td>
          </template>

          <template #body-cell-sAciklama="props">
-            <q-td :props="props">
+            <q-td
+              :props="props"
+              :class="resolveAutoOrICodeHighlightClass(props.row)"
+            >
              <span>{{ props.value }}</span>
            </q-td>
          </template>
@@ -443,9 +462,12 @@
    </div>
  </q-page>

-  <q-dialog v-model="rowEditorDialogOpen" persistent>
-    <q-card class="pcd-row-editor-dialog">
-      <q-card-section class="row items-center justify-between q-pb-sm">
+  <q-dialog v-model="rowEditorDialogOpen" persistent @show="resetRowEditorDialogPosition" @hide="stopRowEditorDialogDrag">
+    <q-card class="pcd-row-editor-dialog" :style="rowEditorDialogStyle">
+      <q-card-section
+        class="row items-center justify-between q-pb-sm pcd-row-editor-drag-handle"
+        @mousedown.prevent.stop="startRowEditorDialogDrag"
+      >
        <div class="text-subtitle1 text-weight-bold">
          {{ rowEditorMode === 'edit' ? 'Satir Duzenle' : 'Yeni Satir Ekle' }}
        </div>
@@ -752,6 +774,47 @@ const rowEditorDialogOpen = ref(false)
 const rowEditorMode = ref('new')
 const rowEditorTargetRowKey = ref('')
 const rowEditorForm = ref(createRowEditorForm())
+
+// Draggable "Satir Duzenle" dialog (mouse drag by header).
+const rowEditorDialogPos = ref({ x: 0, y: 0 })
+const rowEditorDialogPanBase = ref({ x: 0, y: 0 })
+const rowEditorDialogDragging = ref(false)
+const rowEditorDialogDragMouseStart = ref({ x: 0, y: 0 })
+const rowEditorDialogDragPosStart = ref({ x: 0, y: 0 })
+const rowEditorDialogStyle = computed(() => ({
+  transform: `translate(${Number(rowEditorDialogPos.value?.x || 0)}px, ${Number(rowEditorDialogPos.value?.y || 0)}px)`
+}))
+
+function resetRowEditorDialogPosition () {
+  rowEditorDialogPos.value = { x: 0, y: 0 }
+  rowEditorDialogPanBase.value = { x: 0, y: 0 }
+}
+
+function startRowEditorDialogDrag (e) {
+  if (!e) return
+  rowEditorDialogDragging.value = true
+  rowEditorDialogDragMouseStart.value = { x: Number(e.clientX || 0), y: Number(e.clientY || 0) }
+  rowEditorDialogDragPosStart.value = { x: Number(rowEditorDialogPos.value?.x || 0), y: Number(rowEditorDialogPos.value?.y || 0) }
+  window.addEventListener('mousemove', onRowEditorDialogDragMove, true)
+  window.addEventListener('mouseup', stopRowEditorDialogDrag, true)
+}
+
+function onRowEditorDialogDragMove (e) {
+  if (!rowEditorDialogDragging.value) return
+  const startMouse = rowEditorDialogDragMouseStart.value || { x: 0, y: 0 }
+  const startPos = rowEditorDialogDragPosStart.value || { x: 0, y: 0 }
+  const dx = Number(e?.clientX || 0) - Number(startMouse.x || 0)
+  const dy = Number(e?.clientY || 0) - Number(startMouse.y || 0)
+  rowEditorDialogPos.value = { x: Number(startPos.x || 0) + dx, y: Number(startPos.y || 0) + dy }
+}
+
+function stopRowEditorDialogDrag () {
+  rowEditorDialogDragging.value = false
+  try {
+    window.removeEventListener('mousemove', onRowEditorDialogDragMove, true)
+    window.removeEventListener('mouseup', stopRowEditorDialogDrag, true)
+  } catch {}
+}
 const rowEditorHammaddeOptions = ref([])
 const rowEditorHammaddeAllOptions = ref([])
 const rowEditorHammaddeLoading = ref(false)
@@ -843,6 +906,13 @@ const hasUnsavedChanges = computed(() => {
  return flatDetailRows.value.some(row => Boolean(row?.draftChanged))
 })

+const canDeleteCosting = computed(() => {
+  // Only allow delete for records created from no-cost flow.
+  // UX expectation: delete button becomes available after a costing record exists.
+  const n = parseInt(String(onMLNo.value || detailHeader.value?.nOnMLNo || detailHeader.value?.NOnMLNo || '0'), 10) || 0
+  return n > 0 && String(detailSource.value || '').trim().toLowerCase() === 'no-cost'
+})
+
 function persistLocalDraftNow () {
  const key = draftStorageKey.value
  if (!key) return
@@ -1796,6 +1866,19 @@ function resolveInputCurrency (row) {
  return normalizePriceCurrency(row?.inputPricePrBr || row?.fiyat_doviz) || 'USD'
 }

+function resolveAutoOrICodeHighlightClass (row) {
+  // Priority: auto-filled from previous costing (already firm-aware).
+  if (row?.__autoFilledFromPrev) {
+    return row?.__autoFilledFromPrevSameFirma ? 'text-positive text-weight-bold' : 'text-negative text-weight-bold'
+  }
+  // Manual selection for I.* codes: highlight same/other firm like the auto-fill convention.
+  const code = String(row?.sKodu || '').trim().toUpperCase()
+  if (code.startsWith('I.') && row?.__iCodeSelected) {
+    return row?.__iCodeSameFirma ? 'text-positive text-weight-bold' : 'text-negative text-weight-bold'
+  }
+  return ''
+}
+
 function resolveNumericRowQuantity (row) {
  return parseMoneyInput(row?.miktarInput ?? row?.lMiktar)
 }
@@ -1826,17 +1909,23 @@ function resolveUSDUnitPriceByInput (inputPrice, inputCurrency, usdRate, eurRate

 function normalizeDetailRows (items, groupName = '') {
  const list = Array.isArray(items) ? items : []
-  return list.map((x, i) => ({
-    ...x,
-    __rowKey: x?.__rowKey || `${x?.nOnMLNo || ''}-${x?.nOnMLDetNo || ''}-${i}`,
-    miktarInput: x?.miktarInput ?? normalizeQuantityInput(x?.lMiktar),
-    inputPrice: x?.inputPrice ?? normalizeInputPrice(x?.fiyat_girilen),
-    inputPricePrBr: normalizePriceCurrency(x?.inputPricePrBr || x?.fiyat_doviz || x?.sDovizCinsi) || 'USD',
-    maliyeteDahil: x?.maliyeteDahil ?? normalizeBooleanFlag(x?.maliyete_dahil ?? x?.Maliyete_dahil),
-    cmPriceTypeId: normalizeCMPriceTypeId(x?.cmPriceTypeId ?? x?.cm_price_type_id, groupName || x?.sAciklama3),
-    draftChanged: Boolean(x?.draftChanged),
-    priceUpdateState: String(x?.priceUpdateState || '').trim()
-  }))
+  return list.map((x, i) => {
+    // Determine the original currency from backend fields.
+    const originalCurrency = normalizePriceCurrency(x?.fiyat_doviz || x?.sDovizCinsi || x?.inputPricePrBr) || 'USD'
+    return {
+      ...x,
+      __rowKey: x?.__rowKey || `${x?.nOnMLNo || ''}-${x?.nOnMLDetNo || ''}-${i}`,
+      miktarInput: x?.miktarInput ?? normalizeQuantityInput(x?.lMiktar),
+      // If inputPrice is missing, it means we are loading fresh from backend.
+      // Use fiyat_girilen which is the unit price in original currency.
+      inputPrice: x?.inputPrice ?? normalizeInputPrice(x?.fiyat_girilen),
+      inputPricePrBr: originalCurrency,
+      maliyeteDahil: x?.maliyeteDahil ?? normalizeBooleanFlag(x?.maliyete_dahil ?? x?.Maliyete_dahil),
+      cmPriceTypeId: normalizeCMPriceTypeId(x?.cmPriceTypeId ?? x?.cm_price_type_id, groupName || x?.sAciklama3),
+      draftChanged: Boolean(x?.draftChanged),
+      priceUpdateState: String(x?.priceUpdateState || '').trim()
+    }
+  })
 }

 function normalizeDetailGroups (groups) {
@@ -2253,10 +2342,17 @@ function buildDetailItemRequestPayload (row) {
  }
 }

-function applyPriceSelectionToRow (targetRowKey, price, currency, priceType) {
+function applyPriceSelectionToRow (targetRowKey, price, currency, priceType, itemCode, itemDescription, historyCompanyCode) {
  const normalizedCurrency = normalizePriceCurrency(currency) || 'USD'
  const normalizedPrice = parseMoneyInput(price)
  const finalPriceType = priceType || 'SAF'
+  const normalizedCode = normalizeCodeValue(itemCode)
+  const normalizedDesc = String(itemDescription || '').trim()
+
+  const isICode = String(normalizedCode || '').toUpperCase().startsWith('I.')
+  const selectedFirma = String(detailHeader.value?.FirmaKodu || '').trim().toUpperCase()
+  const historyFirma = String(historyCompanyCode || '').trim().toUpperCase()
+  const isSameFirma = Boolean(selectedFirma && historyFirma && selectedFirma === historyFirma)

  detailGroups.value = detailGroups.value.map(grp => ({
    ...grp,
@@ -2264,6 +2360,9 @@ function applyPriceSelectionToRow (targetRowKey, price, currency, priceType) {
      if (row.__rowKey !== targetRowKey) return row
      return recalculateDetailRow({
        ...row,
+        ...(normalizedCode ? { sKodu: normalizedCode } : {}),
+        ...(normalizedDesc ? { sAciklama: normalizedDesc } : {}),
+        ...(isICode ? { __iCodeSelected: true, __iCodeSameFirma: isSameFirma } : { __iCodeSelected: false, __iCodeSameFirma: false }),
        inputPrice: normalizeInputPrice(normalizedPrice),
        fiyat_girilen: normalizedPrice,
        inputPricePrBr: normalizedCurrency,
@@ -2481,6 +2580,94 @@ async function fetchBulkItemPrices () {
        : 'Donen veriler satirlarla eslestirilemedi.',
      position: 'top-right'
    })
+
+    // Autofill missing required codes from last OnML history (URETIM spUrtOnMLMasDet)
+    try {
+      const flatNow = detailGroups.value.flatMap(grp => Array.isArray(grp?.items) ? grp.items : [])
+      const targets = flatNow.filter(r =>
+        Boolean(r?.requiredPlaceholder) &&
+        // CM1/CM2 and FABRIC rows must be chosen by user; don't auto-fill from previous costing.
+        !isCMGroupName(r?.sAciklama3) &&
+        normalizeGroupName(r?.sAciklama3) !== 'FABRIC' &&
+        (String(r?.sKodu || '').trim() === '' || Number(resolveNumericRowInputPrice(r) || 0) <= 0)
+      )
+      const hNos = Array.from(new Set(targets
+        .map(r => parseInt(String(r?.nHammaddeTuruNo || '').trim() || '0', 10))
+        .filter(n => n > 0)
+      ))
+      if (hNos.length > 0) {
+        const lastRows = await post('/pricing/production-product-costing/has-cost-detail/last-detail', {
+          nHammaddeTuruNos: hNos,
+          before_date: normalizeDateInput(costDate.value),
+          exclude_onml_no: parseInt(String(onMLNo.value || detailHeader.value?.nOnMLNo || detailHeader.value?.NOnMLNo || '0'), 10) || 0,
+          n_firma_id: parseInt(String(detailHeader.value?.nFirmaID || detailHeader.value?.NFirmaID || '0').trim() || '0', 10) || 0
+        }, { params: { trace_id: traceId.value } })
+
+        const list = Array.isArray(lastRows) ? lastRows : []
+        const byNo = {}
+        list.forEach(x => {
+          const no = parseInt(String(x?.nHammaddeTuruNo || '0'), 10) || 0
+          if (no > 0) byNo[no] = x
+        })
+
+        let filled = 0
+        detailGroups.value = detailGroups.value.map(grp => ({
+          ...grp,
+          items: (Array.isArray(grp?.items) ? grp.items : []).map(row => {
+            if (!row?.requiredPlaceholder) return row
+            if (isCMGroupName(row?.sAciklama3) || normalizeGroupName(row?.sAciklama3) === 'FABRIC') return row
+            const no = parseInt(String(row?.nHammaddeTuruNo || '').trim() || '0', 10) || 0
+            const hit = byNo[no]
+            if (!hit) return row
+
+            const next = { ...row }
+            const hasCode = String(next.sKodu || '').trim() !== ''
+            const hasPrice = Number(resolveNumericRowInputPrice(next) || 0) > 0
+
+            if (!hasCode && String(hit?.sKodu || '').trim()) {
+              next.sKodu = String(hit.sKodu || '').trim()
+              next.sAciklama = String(hit?.sAciklama || '').trim()
+            }
+            if (!hasPrice && Number(hit?.fiyat_girilen || 0) > 0) {
+              next.inputPrice = String(hit.fiyat_girilen)
+              next.fiyat_girilen = Number(hit.fiyat_girilen)
+              const pr = String(hit?.fiyat_doviz || '').trim() || 'USD'
+              next.inputPricePrBr = pr
+              next.fiyat_doviz = pr
+            }
+
+            // Only mark if something changed
+            const changed = (next.sKodu !== row.sKodu) || (next.sAciklama !== row.sAciklama) || (next.inputPrice !== row.inputPrice) || (next.inputPricePrBr !== row.inputPricePrBr)
+            if (!changed) return row
+            filled += 1
+            return recalculateDetailRow({
+              ...next,
+              __autoFilledFromPrev: true
+              ,
+              __autoFilledFromPrevSameFirma: Boolean(hit?.is_same_firma || hit?.isSameFirma)
+            }, {
+              priceType: 'PREV',
+              updateState: 'autofill',
+              markChanged: true
+            })
+          })
+        }))
+
+        if (filled > 0) {
+          $q.notify({
+            type: 'info',
+            message: `${filled} satirda kod/aciklama ve fiyat bilgisi onceki maliyetten otomatik getirildi.`,
+            position: 'top-right'
+          })
+        }
+      }
+    } catch (e) {
+      // Non-blocking
+      slog.error('production-product-costing.detail', 'bulk:autofill-prev:error', {
+        trace_id: traceId.value,
+        error: String(e?.message || e || '')
+      })
+    }
  } catch (err) {
    $q.notify({
      type: 'negative',
@@ -2542,11 +2729,28 @@ function onDetailRowClick (evt, row) {
 }

 function applyLineHistorySelection (historyRow) {
-  applyPriceSelectionToRow(lineHistoryTargetRowKey.value, historyRow?.price, historyRow?.currency, historyRow?.priceType)
+  const targetKey = String(lineHistoryTargetRowKey.value || '').trim()
+  if (!targetKey) {
+    $q.notify({
+      type: 'negative',
+      message: 'Hedef satir bulunamadi (rowKey bos).',
+      position: 'top-right'
+    })
+    return
+  }
+  applyPriceSelectionToRow(
+    targetKey,
+    historyRow?.price,
+    historyRow?.currency,
+    historyRow?.priceType,
+    historyRow?.itemCode,
+    historyRow?.itemDescription,
+    historyRow?.companyCode
+  )
  lineHistoryDialogOpen.value = false
  $q.notify({
    type: 'positive',
-    message: 'Secilen history fiyati satira uygulandi.',
+    message: `Secilen fiyat satira uygulandi: ${formatMoney(historyRow?.price)} ${String(historyRow?.currency || '').trim() || 'USD'}`,
    position: 'top-right'
  })
 }
@@ -2759,8 +2963,10 @@ function normalizeGroupName (value) {
 async function fetchRequiredParcaMappings () {
  const ilk = String(detailHeader.value?.UrunIlkGrubu || '').trim()
  const ana = String(detailHeader.value?.UrunAnaGrubu || '').trim()
-  const alt = String(detailHeader.value?.UrunAltGrubu || '').trim()
-  if (!ilk || !ana || !alt) return []
+  // Some sources return NULL/'' for "no alt group". Mapping screen stores it as '-'.
+  const altRaw = String(detailHeader.value?.UrunAltGrubu || '').trim()
+  const alt = altRaw || '-'
+  if (!ilk || !ana) return []

  const data = await get('/pricing/production-product-costing/maliyet-parca-eslestirme', {
    trace_id: traceId.value,
@@ -2956,6 +3162,81 @@ async function ensureNoCostRequiredRowsFromMappings (mappings) {
      applyEditorRowToGroups(placeholder)
    }
  }
+
+  // CM2 special case:
+  // Bulk autofill is disabled for CM2 (and FABRIC) to prevent wrong price pulls,
+  // but we still want the I.* code templates (code + description) to appear on page open.
+  // So we prefill ONLY code + description for required CM2 placeholders from last OnML history.
+  try {
+    const flatNow = detailGroups.value.flatMap(grp => Array.isArray(grp?.items) ? grp.items : [])
+    const cm2Targets = flatNow.filter(r =>
+      Boolean(r?.requiredPlaceholder) &&
+      normalizeGroupName(r?.sAciklama3) === 'CM2' &&
+      String(r?.sKodu || '').trim() === ''
+    )
+    const cm2Nos = Array.from(new Set(cm2Targets
+      .map(r => parseInt(String(r?.nHammaddeTuruNo || '').trim() || '0', 10))
+      .filter(n => n > 0)
+    ))
+    if (cm2Nos.length > 0) {
+      const lastRows = await post('/pricing/production-product-costing/has-cost-detail/last-detail', {
+        nHammaddeTuruNos: cm2Nos,
+        before_date: normalizeDateInput(costDate.value),
+        exclude_onml_no: parseInt(String(onMLNo.value || detailHeader.value?.nOnMLNo || detailHeader.value?.NOnMLNo || '0'), 10) || 0,
+        n_firma_id: parseInt(String(detailHeader.value?.nFirmaID || detailHeader.value?.NFirmaID || '0').trim() || '0', 10) || 0,
+        only_i_code: true
+      }, { params: { trace_id: traceId.value } })
+
+      const list = Array.isArray(lastRows) ? lastRows : []
+      const byNo = {}
+      list.forEach(x => {
+        const no = parseInt(String(x?.nHammaddeTuruNo || '0'), 10) || 0
+        if (no > 0) byNo[no] = x
+      })
+
+      let filled = 0
+      detailGroups.value = detailGroups.value.map(grp => ({
+        ...grp,
+        items: (Array.isArray(grp?.items) ? grp.items : []).map(row => {
+          if (!row?.requiredPlaceholder) return row
+          if (normalizeGroupName(row?.sAciklama3) !== 'CM2') return row
+          if (String(row?.sKodu || '').trim() !== '') return row
+          const no = parseInt(String(row?.nHammaddeTuruNo || '').trim() || '0', 10) || 0
+          const hit = byNo[no]
+          if (!hit) return row
+          const code = String(hit?.sKodu || '').trim()
+          if (!code) return row
+
+          const next = recalculateDetailRow({
+            ...row,
+            sKodu: code,
+            sAciklama: String(hit?.sAciklama || '').trim(),
+            __autoFilledFromPrev: true,
+            __autoFilledFromPrevSameFirma: Boolean(hit?.is_same_firma || hit?.isSameFirma)
+          }, {
+            priceType: 'PREV',
+            updateState: 'autofill-icode',
+            markChanged: true
+          })
+          filled += 1
+          return next
+        })
+      }))
+      if (filled > 0) {
+        $q.notify({
+          type: 'info',
+          message: `${filled} CM2 satirinda I.* kod/aciklama onceki maliyetten otomatik getirildi.`,
+          position: 'top-right'
+        })
+      }
+    }
+  } catch (e) {
+    // Non-blocking
+    slog.error('production-product-costing.detail', 'cm2:autofill-icode:error', {
+      trace_id: traceId.value,
+      error: String(e?.message || e)
+    })
+  }
 }

 function computeMissingRequiredSlots () {
@@ -2964,19 +3245,30 @@ function computeMissingRequiredSlots () {
  if (list.length === 0) return missing

  list.forEach(mapping => {
-    const groupName = normalizeGroupName(mapping?.parcaBolumAdi || mapping?.mtBolumAdi || mapping?.sAciklama3)
+    // Required slots are defined per (ParcaBolum / MTBolumID) + (HammaddeTuruNo).
+    // Do NOT match by row.sAciklama3, because that field is the "group header" (DT/TP/CM2/FABRIC), not the part.
+    const mappingMtBolumID = parseInt(String(mapping?.nUrtMTBolumID ?? mapping?.NUrtMTBolumID ?? '0'), 10) || 0
+    const mappingParcaAdi = normalizeGroupName(mapping?.parcaBolumAdi || mapping?.mtBolumAdi || '')
    const hList = Array.isArray(mapping?.nHammaddeTurleri) ? mapping.nHammaddeTurleri : []
    hList.forEach(hNoRaw => {
      const hNo = normalizeHammaddeNo(hNoRaw)
      if (!hNo) return

-      const match = flatDetailRows.value.find(r =>
-        normalizeGroupName(r?.sAciklama3) === groupName &&
-        normalizeHammaddeNo(r?.nHammaddeTuruNo) === hNo
-      )
+      const match = flatDetailRows.value.find(r => {
+        if (normalizeHammaddeNo(r?.nHammaddeTuruNo) !== hNo) return false
+        const rowMtBolumID = parseInt(String(r?.nUrtMTBolumID ?? r?.NUrtMTBolumID ?? '0'), 10) || 0
+        if (mappingMtBolumID > 0 && rowMtBolumID > 0) return mappingMtBolumID === rowMtBolumID
+        // Fallback: older rows might not have mtBolumID; use part name match.
+        return normalizeGroupName(r?.sParcaAdi) === mappingParcaAdi
+      })
      const price = resolveNumericRowInputPrice(match)
      if (!match || !(price > 0)) {
-        missing.push({ groupName, nHammaddeTuruNo: hNo, rowKey: match?.__rowKey || '' })
+        missing.push({
+          mtBolumID: mappingMtBolumID,
+          parcaAdi: mappingParcaAdi,
+          nHammaddeTuruNo: hNo,
+          rowKey: match?.__rowKey || ''
+        })
      }
    })
  })
@@ -3131,6 +3423,16 @@ function round4 (n) {
  return Math.round(x * 10000) / 10000
 }

+function escapeHtml (input) {
+  const s = String(input ?? '')
+  return s
+    .replaceAll('&', '&amp;')
+    .replaceAll('<', '&lt;')
+    .replaceAll('>', '&gt;')
+    .replaceAll('"', '&quot;')
+    .replaceAll("'", '&#39;')
+}
+
 async function confirmDefaultQtyDeviationIfNeeded () {
  // Compare entered qty vs default qty (mk_MaliyetParcaEslestirme_vmiktarlar) per hammadde type.
  // Rule: if deviation > 10% (abs), require user confirmation.
@@ -3154,10 +3456,15 @@ async function confirmDefaultQtyDeviationIfNeeded () {
    return true
  }
  const defMap = {}
+  const descMap = {}
  ;(Array.isArray(defaults) ? defaults : []).forEach(it => {
    const no = parseInt(String(it?.nHammaddeTuruNo || '0'), 10) || 0
    const d = Number(it?.lDefaultMiktar || 0)
-    if (no > 0 && d > 0) defMap[no] = d
+    const desc = String(it?.sAciklama || '').trim()
+    if (no > 0 && d > 0) {
+      defMap[no] = d
+      if (desc) descMap[no] = desc
+    }
  })

  const outliers = []
@@ -3176,18 +3483,53 @@ async function confirmDefaultQtyDeviationIfNeeded () {
  outliers.sort((a, b) => Math.abs(b.pct) - Math.abs(a.pct))

  const maxRows = 30
-  const lines = outliers.slice(0, maxRows).map(x => {
+  const rowsHtml = outliers.slice(0, maxRows).map(x => {
    const sign = x.pct >= 0 ? '+' : ''
-    return `${x.no}: varsayilan ${round4(x.defQty)} | girilen ${round4(x.enteredQty)} | fark ${sign}${round1(x.pct)}%`
-  })
-  const truncated = outliers.length > maxRows
-    ? `\n... (Toplam ${outliers.length} satir. Ilk ${maxRows} gosterildi.)`
+    const pct = `${sign}${round1(x.pct)}%`
+    const cls = x.pct >= 0 ? 'color:#b71c1c;' : 'color:#1b5e20;'
+    const desc = String(descMap[x.no] || '').trim()
+    const noLabel = desc ? `${x.no} - ${escapeHtml(desc)}` : String(x.no)
+    return `
+      <tr>
+        <td style="padding:6px 8px; white-space:nowrap; font-weight:600;">${noLabel}</td>
+        <td style="padding:6px 8px; text-align:right; white-space:nowrap;">${round4(x.defQty)}</td>
+        <td style="padding:6px 8px; text-align:right; white-space:nowrap;">${round4(x.enteredQty)}</td>
+        <td style="padding:6px 8px; text-align:right; white-space:nowrap; ${cls} font-weight:600;">${pct}</td>
+      </tr>
+    `
+  }).join('')
+  const truncatedNote = outliers.length > maxRows
+    ? `<div style="margin-top:8px; color:#666;">Toplam ${outliers.length} satir var. Ilk ${maxRows} gosterildi.</div>`
    : ''

  const ok = await new Promise(resolve => {
    $q.dialog({
      title: 'Varsayilan Miktar Kontrolu',
-      message: `Bazi hammadde turlerinde varsayilan miktardan %10'dan fazla sapma var.\n\n${lines.join('\n')}${truncated}\n\nOnayliyorsaniz Kaydet'e basın. Duzenlemek icin Geri Don.`,
+      html: true,
+      message: `
+        <div style="margin-bottom:10px;">
+          Bazi hammadde turlerinde varsayilan miktardan <b>%10</b>'dan fazla sapma var.
+        </div>
+        <div style="max-height: 360px; overflow:auto; border:1px solid #e0e0e0; border-radius:6px;">
+          <table style="width:100%; border-collapse:collapse; font-size:13px;">
+            <thead>
+              <tr style="background:#f5f5f5; position: sticky; top: 0;">
+                <th style="text-align:left; padding:6px 8px;">Hammadde</th>
+                <th style="text-align:right; padding:6px 8px;">Varsayilan</th>
+                <th style="text-align:right; padding:6px 8px;">Girilen</th>
+                <th style="text-align:right; padding:6px 8px;">Fark %</th>
+              </tr>
+            </thead>
+            <tbody>
+              ${rowsHtml}
+            </tbody>
+          </table>
+        </div>
+        ${truncatedNote}
+        <div style="margin-top:10px;">
+          Onayliyorsaniz <b>Onayla ve Kaydet</b>'e basın. Duzenlemek icin <b>Geri Don</b>.
+        </div>
+      `,
      cancel: { label: 'Geri Don' },
      ok: { label: 'Onayla ve Kaydet', color: 'primary' },
      persistent: true
@@ -3196,21 +3538,72 @@ async function confirmDefaultQtyDeviationIfNeeded () {
  return ok
 }

+async function deleteCosting () {
+  if (!detailHeader.value) return
+  const n = parseInt(String(detailHeader.value?.nOnMLNo || detailHeader.value?.NOnMLNo || onMLNo.value || '0'), 10) || 0
+  if (!(n > 0)) {
+    $q.notify({ type: 'warning', message: 'Silinecek kayit bulunamadi.', position: 'top-right' })
+    return
+  }
+
+  const ok = await new Promise(resolve => {
+    $q.dialog({
+      title: 'Kaydi Sil',
+      message: `Bu maliyet kaydi silinecek. (OnMLNo=${n}) Devam edilsin mi?`,
+      cancel: true,
+      persistent: true
+    }).onOk(() => resolve(true)).onCancel(() => resolve(false))
+  })
+  if (!ok) return
+
+  saveLoading.value = true
+  try {
+    await post('/pricing/production-product-costing/onml/delete', {
+      n_onml_no: n
+    })
+    clearLocalDraft()
+    $q.notify({ type: 'positive', message: 'Kayit silindi.', position: 'top-right' })
+    router.replace({ name: 'production-product-costing-no-cost' })
+  } catch (e) {
+    $q.notify({ type: 'negative', message: String(e?.message || e || 'Silinemedi'), position: 'top-right' })
+  } finally {
+    saveLoading.value = false
+  }
+}
+
+async function confirmRefresh () {
+  if (detailLoading.value) return
+  const ok = await new Promise(resolve => {
+    $q.dialog({
+      title: 'Yenile',
+      message: hasUnsavedChanges.value
+        ? 'Bu islem sayfayi sifirlar ve kaydedilmemis degisiklikler kaybolur. Devam edilsin mi?'
+        : 'Bu islem sayfayi sifirlar. Devam edilsin mi?',
+      cancel: { label: 'Geri Don' },
+      ok: { label: 'Onayla', color: 'negative' },
+      persistent: true
+    }).onOk(() => resolve(true)).onCancel(() => resolve(false))
+  })
+  if (!ok) return
+  clearLocalDraft()
+  await fetchDetail({ clearDraft: true, hydrateDraft: false })
+}
+
 async function saveChanges () {
  saveLoading.value = true
  try {
    requiredAttentionRowKeys.value = {}
    if (isNoCostDetail.value) {
      const missing = computeMissingRequiredSlots()
-      if (missing.length > 0) {
-        const ok = await new Promise(resolve => {
-          $q.dialog({
-            title: 'Eksik Maliyet Parcalari',
-            message: `Eslestirilen parcalarda (fiyat > 0) girilmemis satirlar var. Devam etmek istiyor musunuz? (Eksik: ${missing.length})`,
-            cancel: true,
-            persistent: true
-          }).onOk(() => resolve(true)).onCancel(() => resolve(false))
-        })
+        if (missing.length > 0) {
+          const ok = await new Promise(resolve => {
+            $q.dialog({
+              title: 'Eksik Maliyet Parcalari',
+              message: `Eslestirilen parcalarda fiyat girilmemis satirlar var. Devam etmek istiyor musunuz? (Eksik: ${missing.length})`,
+              cancel: true,
+              persistent: true
+            }).onOk(() => resolve(true)).onCancel(() => resolve(false))
+          })
        if (!ok) {
          const next = {}
          missing.forEach(x => {
@@ -3250,7 +3643,8 @@ async function saveChanges () {
      fiyat_girilen: Number(resolveNumericRowInputPrice(r) || 0),
      fiyat_doviz: String(resolveInputCurrency(r) || '').trim(),
      maliyete_dahil: (r?.maliyeteDahil || r?.maliyete_dahil) ? 1 : 0,
-      cm_price_type_id: r?.cmPriceTypeId ?? r?.cm_price_type_id ?? null
+      cm_price_type_id: r?.cmPriceTypeId ?? r?.cm_price_type_id ?? null,
+      s_aciklama3: String(r?.sAciklama3 || '').trim()
    }))

    const deletes = (Array.isArray(deletedDetailRows.value) ? deletedDetailRows.value : []).map(d => ({
@@ -3278,6 +3672,9 @@ async function saveChanges () {

    $q.notify({ type: 'positive', message: 'Kaydedildi.', position: 'top-right' })

+    // Force clear local draft before fetching fresh data to ensure we don't re-hydrate old inputs.
+    clearLocalDraft()
+
    // If we created a new OnML (no-cost), switch to has-cost detail mode.
    if (isNoCostDetail.value && newOnMLNo > 0) {
      router.replace({
@@ -3289,6 +3686,25 @@ async function saveChanges () {
      })
      return
    }
+
+    // For existing costing, just refresh the detail.
+    await fetchDetail({ clearDraft: true, hydrateDraft: false })
+  } catch (e) {
+    // Surface backend message (http.Error text) when available.
+    const msg = String(
+      e?.response?.data?.message ||
+      e?.response?.data ||
+      e?.message ||
+      e ||
+      'Kaydedilemedi'
+    )
+    slog.error('production-product-costing.detail', 'save:error', {
+      trace_id: traceId.value,
+      status: e?.response?.status,
+      error: msg
+    })
+    $q.notify({ type: 'negative', message: msg, position: 'top-right' })
+    return
  } finally {
    saveLoading.value = false
  }
@@ -3489,6 +3905,11 @@ watch(
  max-width: 96vw;
 }

+.pcd-row-editor-drag-handle {
+  cursor: move;
+  user-select: none;
+}
+
 .pcd-row-editor-dialog :deep(.pcd-row-editor-entry .q-field__control) {
  background: color-mix(in srgb, var(--q-secondary) 18%, white) !important;
  border: 1px solid var(--q-secondary) !important;
--- a/ui/src/pages/ProductionProductCostingMTBolumMapping.vue
+++ b/ui/src/pages/ProductionProductCostingMTBolumMapping.vue
@@ -87,6 +87,43 @@

      <template #top-left>
        <div class="row items-center q-gutter-sm">
+          <q-select
+            v-model="commonHammaddeSelected"
+            dense
+            filled
+            multiple
+            use-chips
+            clearable
+            emit-value
+            map-options
+            option-label="label"
+            option-value="value"
+            :options="commonHammaddeOptions"
+            :disable="loading || saving || commonHammaddeOptions.length === 0"
+            class="pcmm-multi-select"
+            style="min-width: 420px"
+          >
+            <template #selected-item="scope">
+              <q-chip
+                class="q-mr-xs"
+                dense
+                removable
+                @remove="scope.removeAtIndex(scope.index)"
+              >
+                {{ scope.opt.label }}
+              </q-chip>
+            </template>
+            <template #hint>
+              Ekrandaki satirlarda bulunan hammadde turleri (distinct)
+            </template>
+          </q-select>
+          <q-btn
+            color="negative"
+            icon="delete_sweep"
+            label="Butun Parcalardan Kaldir"
+            :disable="loading || saving || (commonHammaddeSelected || []).length === 0"
+            @click="confirmRemoveCommonHammadde"
+          />
          <q-btn
            label="Kolon Filtreleri"
            icon="filter_alt_off"
@@ -327,6 +364,8 @@ const hammaddeLoading = ref(false)

 const bolumByKey = ref({})
 const hammaddeByKey = ref({})
+const commonHammaddeSelected = ref([])
+const hammaddeLabelCache = ref({}) // no -> "NO - ACIKLAMA"

 const columns = [
  { name: 'copy_select', label: '', field: 'copy_select', align: 'center' },
@@ -345,6 +384,22 @@ const canCopySelected = computed(() => copySelectedCount.value >= 2)
 const saveSelectedCount = computed(() => Object.keys(saveSelectedKeyMap.value || {}).length)
 const canSaveSelected = computed(() => saveSelectedCount.value > 0)

+function findHammaddeLabel (no) {
+  const n = Number(no || 0)
+  if (!(n > 0)) return ''
+  const cached = String(hammaddeLabelCache.value?.[String(n)] || '').trim()
+  if (cached) return cached
+  const opt = (Array.isArray(hammaddeOptions.value) ? hammaddeOptions.value : []).find(o => Number(o?.value) === n)
+  const raw = String(opt?.label || '').trim()
+  if (raw) {
+    // Ensure "NO - ACIKLAMA" format. Some option sources may only provide the description.
+    if (/^\d+\s*-\s*/.test(raw)) return raw
+    if (/^\d+\s*$/.test(raw)) return `${n}`
+    return `${n} - ${raw}`
+  }
+  return `${n}`
+}
+
 function normalizeSearch (value) {
  const s = String(value ?? '').trim()
  if (!s) return ''
@@ -459,6 +514,33 @@ const rows = computed(() => {
  return result
 })

+const commonHammaddeOptions = computed(() => {
+  const listRows = Array.isArray(rows.value) ? rows.value : []
+  if (listRows.length === 0) return []
+  const keys = listRows.map(r => String(r?.__key || '').trim()).filter(Boolean)
+  if (keys.length === 0) return []
+
+  // DISTINCT across visible rows (union).
+  const set = new Set()
+  for (const k of keys) {
+    const ham = normalizeIntList(hammaddeByKey.value?.[k] || [])
+    ham.forEach(n => { if (n > 0) set.add(n) })
+  }
+  return Array.from(set)
+    .sort((a, b) => a - b)
+    .map(n => ({ value: n, label: findHammaddeLabel(n) }))
+})
+
+watch(commonHammaddeOptions, (opts) => {
+  // Ensure labels for large/rare nos that won't be in the first 200 option fetch.
+  try {
+    const nos = (Array.isArray(opts) ? opts : []).map(o => Number(o?.value || 0)).filter(n => n > 0)
+    ensureHammaddeLabelsForNos(nos)
+  } catch {
+    // ignore
+  }
+}, { immediate: true })
+
 function hardResetAndRefresh () {
  // reset view state (filters + selections + dirty)
  clearAllColumnFilters()
@@ -626,9 +708,14 @@ function updateBolumSelection (key, newValue) {
 function updateHammaddeSelection (key, newValue) {
  const k = String(key || '').trim()
  if (!k) return
-  hammaddeByKey.value = {
-    ...(hammaddeByKey.value || {}),
-    [k]: normalizeIntList(newValue)
+  const nextList = normalizeIntList(newValue)
+  hammaddeByKey.value = { ...(hammaddeByKey.value || {}), [k]: nextList }
+  // Keep table field in sync for column filtering/sorting/export behavior.
+  const idx = (Array.isArray(mappings.value) ? mappings.value : []).findIndex(r => String(r?.__key || '') === k)
+  if (idx >= 0) {
+    const copy = [...mappings.value]
+    copy[idx] = { ...(copy[idx] || {}), nHammaddeTurleri: [...nextList] }
+    mappings.value = copy
  }
 }

@@ -653,6 +740,62 @@ function pruneHammaddeSelection (rowKey, list) {
  return allowed
 }

+function confirmRemoveCommonHammadde () {
+  const selected = normalizeIntList(commonHammaddeSelected.value || [])
+  if (selected.length === 0) return
+
+  const listRows = Array.isArray(rows.value) ? rows.value : []
+  const keys = listRows.map(r => String(r?.__key || '').trim()).filter(Boolean)
+  if (keys.length === 0) return
+
+  // Affected "parcalar": only rows that currently contain at least one selected hammadde.
+  const affectedRows = listRows.filter(r => {
+    const k = String(r?.__key || '').trim()
+    if (!k) return false
+    const current = normalizeIntList(hammaddeByKey.value?.[k] || [])
+    return current.some(v => selected.includes(v))
+  })
+  if (affectedRows.length === 0) {
+    $q.notify({ type: 'info', message: 'Secilen hammadde turleri bu ekrandaki satirlarda bulunmuyor.', position: 'top-right' })
+    return
+  }
+  const affected = affectedRows
+    .map(r => `${String(r?.urunIlkGrubu || '').trim() || '-'} | ${String(r?.urunAnaGrubu || '').trim() || '-'} | ${String(r?.urunAltGrubu || '').trim() || '-'}`)
+    .filter(Boolean)
+
+  const removedLabels = selected.map(n => findHammaddeLabel(n))
+  const htmlList = affected.slice(0, 30).map(x => `<div>${x}</div>`).join('')
+  const more = affected.length > 30 ? `<div class="text-grey-7 q-mt-sm">(+${affected.length - 30} satir daha)</div>` : ''
+
+  $q.dialog({
+    title: 'Butun Parcalardan Kaldir',
+    message: `
+      <div class="q-mb-sm"><b>Kaldirilacak hammadde turleri:</b></div>
+      <div class="q-mb-sm">${removedLabels.map(x => `<div>${x}</div>`).join('')}</div>
+      <div class="q-mb-sm"><b>Etkilenecek parcalar:</b></div>
+      <div style="max-height: 240px; overflow:auto; border: 1px solid #eee; padding: 8px;">${htmlList}${more}</div>
+      <div class="q-mt-sm text-grey-7">Onaylarsaniz secilen hammadde turleri sadece bu satirlardan kaldirilacak ve Degisenleri Kaydet ile kaydedilebilecek.</div>
+    `,
+    html: true,
+    cancel: true,
+    persistent: true,
+    ok: { label: 'Onayla', color: 'negative' },
+    cancelLabel: 'Geri Don'
+  }).onOk(() => {
+    const affectedKeys = affectedRows.map(r => String(r?.__key || '').trim()).filter(Boolean)
+    for (const k of affectedKeys) {
+      const current = normalizeIntList(hammaddeByKey.value?.[k] || [])
+      const next = current.filter(v => !selected.includes(v))
+      if (String(next) === String(current)) continue
+      updateHammaddeSelection(k, next)
+      const row = listRows.find(r => String(r?.__key || '') === k) || (Array.isArray(mappings.value) ? mappings.value : []).find(r => String(r?.__key || '') === k)
+      if (row) markDirty(row)
+    }
+    commonHammaddeSelected.value = []
+    $q.notify({ type: 'positive', message: 'Secilen hammadde turleri etkilenen satirlardan kaldirildi (taslak).', position: 'top-right' })
+  })
+}
+
 // label resolution now handled by options' `label` field + selected-item slot (see UserDetail.vue "Piyasalar").
 async function fetchMappings () {
  loading.value = true
@@ -816,11 +959,55 @@ async function fetchHammaddeOptions (search) {
        .filter(x => Number.isFinite(x.value) && x.value > 0)
        .sort((a, b) => a.value - b.value)
      : []
+
+    // Prime cache with currently loaded options.
+    try {
+      const next = { ...(hammaddeLabelCache.value || {}) }
+      ;(Array.isArray(hammaddeOptions.value) ? hammaddeOptions.value : []).forEach(opt => {
+        const no = Number(opt?.value || 0)
+        const label = String(opt?.label || '').trim()
+        if (no > 0 && label) next[String(no)] = label
+      })
+      hammaddeLabelCache.value = next
+    } catch {
+      // ignore
+    }
  } finally {
    hammaddeLoading.value = false
  }
 }

+async function ensureHammaddeLabelsForNos (nos) {
+  const list = normalizeIntList(nos || [])
+  if (list.length === 0) return
+  const missing = list.filter(n => {
+    const cached = String(hammaddeLabelCache.value?.[String(n)] || '').trim()
+    if (cached) return false
+    const opt = (Array.isArray(hammaddeOptions.value) ? hammaddeOptions.value : []).find(o => Number(o?.value) === n)
+    return !String(opt?.label || '').trim()
+  })
+  if (missing.length === 0) return
+  try {
+    const data = await post('/pricing/production-product-costing/options/hammadde-by-nos', {
+      nHammaddeTuruNos: missing
+    }, { trace_id: traceId })
+    const rows = Array.isArray(data) ? data : []
+    const next = { ...(hammaddeLabelCache.value || {}) }
+    rows.forEach(r => {
+      const no = Number(r?.nHammaddeTuruNo || 0)
+      const name = String(r?.sAciklama || '').trim()
+      if (no > 0 && name) next[String(no)] = `${no} - ${name}`
+    })
+    hammaddeLabelCache.value = next
+  } catch (e) {
+    // Non-blocking: fallback will show only the number
+    slog.error('production-product-costing.mtbolum-map', 'hammadde-by-nos:error', {
+      trace_id: traceId,
+      detail: await extractApiErrorDetail(e)
+    })
+  }
+}
+
 function onFilterMTBolum (val, update) {
  update(async () => {
    await fetchMTBolumOptions(val)
--- a/ui/src/stores/productionProductCostingDefaultQtyStore.js
+++ b/ui/src/stores/productionProductCostingDefaultQtyStore.js
@@ -18,7 +18,7 @@ export const useProductionProductCostingDefaultQtyStore = defineStore('productio
  const saving = ref(false)
  const error = ref('')

-  // draftByNo: { [nHammaddeTuruNo]: { lDefaultMiktar, bAktif } }
+  // draftByNo: { [nHammaddeTuruNo]: { lDefaultMiktar } }
  const draftByNo = ref({})
  const persistTimer = ref(0)

@@ -94,12 +94,11 @@ export const useProductionProductCostingDefaultQtyStore = defineStore('productio
    return {
      ...row,
      lDefaultMiktar: typeof draft.lDefaultMiktar === 'number' ? draft.lDefaultMiktar : row?.lDefaultMiktar,
-      bAktif: typeof draft.bAktif === 'boolean' ? draft.bAktif : row?.bAktif,
      __dirty: true
    }
  }

-  async function fetch ({ search = '', onlyActive = true, limit = 2000 } = {}) {
+  async function fetch ({ search = '', limit = 2000 } = {}) {
    loading.value = true
    error.value = ''
    try {
@@ -136,8 +135,7 @@ export const useProductionProductCostingDefaultQtyStore = defineStore('productio
        const patch = draftByNo.value?.[String(no)] || {}
        return {
          nHammaddeTuruNo: Number(no),
-          lDefaultMiktar: Number(patch.lDefaultMiktar || 0),
-          bAktif: typeof patch.bAktif === 'boolean' ? patch.bAktif : undefined
+          lDefaultMiktar: Number(patch.lDefaultMiktar || 0)
        }
      }).filter(it => it.nHammaddeTuruNo > 0 && it.lDefaultMiktar > 0)