diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingMain/demandforecastingMain.data.ts b/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingMain/demandforecastingMain.data.ts
index dce2986d2..2b473703b 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingMain/demandforecastingMain.data.ts
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/demandforecastingMain/demandforecastingMain.data.ts
@@ -564,4 +564,5 @@ export const DemandforecastingDetailRules = reactive({
   remark:  [
     { max: 50, message: '不得超过50个字符', trigger: 'blur' }
   ],
+  poLine: [{required:true, message: '请选择订单行', trigger: 'blur'}]
 })