diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/differentManage/repository/persistence/DifferentManageImpl.java b/mhd_wms/src/main/java/com/mhd/wms/domain/differentManage/repository/persistence/DifferentManageImpl.java
index 725142249..ed604cb42 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/differentManage/repository/persistence/DifferentManageImpl.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/differentManage/repository/persistence/DifferentManageImpl.java
@@ -247,7 +247,13 @@ public class DifferentManageImpl extends ServiceImpl<DifferentManageMapper, Diff
         UserPo userPo = loginUser.getUserPo();
         if (userPo != null) inventoryAdjustmentRecord.setCreateByName(userPo.getUserName());
         inventoryAdjustmentRecord.setCreateTime(new Date());
-        inventoryAdjustmentRecord.setAllocationAfterQuantity(materialInventory1.getAllocationQuantity() == null ? BigDecimal.ZERO : materialInventory1.getAllocationQuantity());
+        if (investigetionManageDetailDO.getInvestigationResult() == 1){
+            inventoryAdjustmentRecord.setAllocationAfterQuantity(materialInventory1.getAllocationQuantity().add(investigetionManageDetailDO.getDifferentQuantity()));
+        } else if (investigetionManageDetailDO.getInvestigationResult() == 2) {
+            inventoryAdjustmentRecord.setAllocationAfterQuantity(materialInventory1.getAllocationQuantity().subtract(investigetionManageDetailDO.getDifferentQuantity()));
+        }else {
+            inventoryAdjustmentRecord.setAllocationAfterQuantity(materialInventory1.getAllocationQuantity() == null ? BigDecimal.ZERO : materialInventory1.getAllocationQuantity());
+        }
         inventoryAdjustmentRecord.setAllocationBeforeQuantity(materialInventory1.getAllocationQuantity() == null ? BigDecimal.ZERO : materialInventory1.getAllocationQuantity());
         inventoryAdjustmentRecord.setFreezeBeforeQuantity(materialInventory1.getFreezeQuantity() == null ? BigDecimal.ZERO : materialInventory1.getFreezeQuantity());
         inventoryAdjustmentRecord.setFreezeAfterQuantity(materialInventory1.getFreezeQuantity() == null ? BigDecimal.ZERO : materialInventory1.getFreezeQuantity());