update

src/main/java/com/ffii/fpsms/modules/stock/service/StockTakeLocationGuard.kt

@@ -12,10 +12,8 @@ import org.springframework.stereotype.Service
 import org.springframework.web.server.ResponseStatusException
 
 /**
- * Open **section** rounds block only items that appear on that round's stock-take records
- * (a section round that skipped lots already on an item round does not freeze those items).
- * Open **item** rounds block only items on their records.
- * If a section-mode round has no records yet, freeze the whole section (conservative).
+ * Open **section** rounds freeze the whole section (all items / warehouses in that section).
+ * Open **item** rounds block only items that appear on their stock-take records (same section).
  * Stock-take's own variance posting does not call this guard.
  */
 @Service
@@ -42,20 +40,9 @@ class StockTakeLocationGuard(
             StockTakeRoundMode.ITEM.equals(row.getStockTakeRoundMode()?.trim(), ignoreCase = true)
         }
 
+        // Section round: always freeze the entire section (not only items on records).
         if (sectionModeOpens.isNotEmpty()) {
-            val sectionRecords = loadRecords(sectionModeOpens).filter { rec ->
-                section.equals(rec.stockTakeSection?.trim(), ignoreCase = true)
-            }
-            if (sectionRecords.isEmpty()) {
-                // Header created but placeholders not yet → freeze whole section
-                return "盤點進行中，區域 $section 暫停出入庫"
-            }
-            if (itemId == null || itemId <= 0L) {
-                return "盤點進行中，區域 $section 暫停出入庫"
-            }
-            if (sectionRecords.any { it.itemId == itemId }) {
-                return "盤點進行中，區域 $section 暫停出入庫"
-            }
+            return "盤點進行中，區域 $section 暫停出入庫"
         }
 
         if (itemModeOpens.isEmpty()) return null