diff --git a/src/views/wms/moveManage/inventorychange/inventorychangeRequestMain/index.vue b/src/views/wms/moveManage/inventorychange/inventorychangeRequestMain/index.vue
index c60e50491..0ee59c864 100644
--- a/src/views/wms/moveManage/inventorychange/inventorychangeRequestMain/index.vue
+++ b/src/views/wms/moveManage/inventorychange/inventorychangeRequestMain/index.vue
@@ -469,7 +469,7 @@ const submitForm = async (formType, submitData) => {
 
   data.subList = tableData.value // 拼接子表数据参数
   const duplicateItems = tableData.value.filter((item, index) => {
-  return tableData.value.findIndex((el) => el.itemCode === item.itemCode) !== index;
+  return tableData.value.findIndex((el) => el.itemCode === item.itemCode&& el.locationCode === item.locationCode) !== index;
   });
   // tableData.value.forEach(item => {
   //  let rs =  tableData.value.filter(filterItem => (filterItem.packingNumber == item.packingNumber && filterItem.itemCode!=item.itemCode))