diff --git a/ui/src/pages/ProductionProductCostingHasCostDetail.vue b/ui/src/pages/ProductionProductCostingHasCostDetail.vue
index 8c0ba0f..3f734b0 100644
--- a/ui/src/pages/ProductionProductCostingHasCostDetail.vue
+++ b/ui/src/pages/ProductionProductCostingHasCostDetail.vue
@@ -3061,9 +3061,6 @@ watch(
 }
 
 .pcd-sticky-stack {
-  position: sticky !important;
-  top: 50px !important;
-  z-index: 1000 !important;
   background: #fff;
   margin-bottom: 0;
   border-bottom: 1px solid #ddd;
@@ -3256,9 +3253,6 @@ watch(
 }
 
 .pcd-sub-header {
-  position: sticky !important;
-  top: var(--pcd-subheader-top) !important;
-  z-index: 990 !important;
   display: flex !important;
   align-items: center;
   justify-content: space-between;
@@ -3302,9 +3296,6 @@ watch(
 }
 
 .pcd-detail-table :deep(.q-table thead tr:first-child th) {
-  position: sticky !important;
-  top: calc(var(--pcd-subheader-top) + 42px) !important;
-  z-index: 980 !important;
   background: #f8f9fa !important;
   opacity: 1 !important;
 }
diff --git a/ui/src/pages/ProductionProductCostingMTBolumMapping.vue b/ui/src/pages/ProductionProductCostingMTBolumMapping.vue
index 7e100b4..da93e70 100644
--- a/ui/src/pages/ProductionProductCostingMTBolumMapping.vue
+++ b/ui/src/pages/ProductionProductCostingMTBolumMapping.vue
@@ -37,7 +37,6 @@
       no-data-label="Kayit bulunamadi"
       :rows-per-page-options="[0]"
       hide-bottom
-      sticky-header
     >
       <template #header-cell="props">
         <q-th :props="props">
@@ -867,11 +866,6 @@ onMounted(async () => {
 <style scoped>
 .pcmm-page {
   background: #fafafa;
-  /* Prevent page scroll; table body will scroll inside .pcmm-table-wrap */
-  height: 100%;
-  overflow: hidden;
-  display: flex;
-  flex-direction: column;
 }
 
 .pcmm-header {
@@ -885,8 +879,6 @@ onMounted(async () => {
 
 .pcmm-table-wrap {
   flex: 1 1 auto;
-  min-height: 0; /* important for flex overflow scrolling */
-  overflow: auto;
 }
 
 .pcmm-form {
@@ -927,9 +919,6 @@ onMounted(async () => {
 
 /* Keep q-table top controls visible while scrolling (like sticky headers). */
 .pcmm-table :deep(.q-table__top) {
-  position: sticky;
-  top: 0;
-  z-index: 3;
   background: #fafafa;
 }