diff --git a/src/api/wms/purchaseDetail/index.ts b/src/api/wms/purchaseDetail/index.ts
index a9d7e622c..23e754226 100644
--- a/src/api/wms/purchaseDetail/index.ts
+++ b/src/api/wms/purchaseDetail/index.ts
@@ -43,6 +43,11 @@ export const getPurchaseDetailPage = async (params) => {
   }
 }
 
+// 校验子表数据
+export const getPurchaseDetailPageCheckData = async (params) => {
+  return await request.get({ url: `/wms/purchase-detail/pageCheckData`, params })
+}
+
 // 查询采购订单子列表
 export const getPurchaseDetailPagePoNumber = async (params) => {
   if (params.isSearch) {
diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/index.vue b/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/index.vue
index af1229dee..4f8e575a9 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/index.vue
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/index.vue
@@ -388,14 +388,16 @@
   const submitForm = async (formType, data) => {
     data.subList = []
     for (let item of tableData.value) {
-      await PurchaseDetailApi.getPurchaseDetailPage({
+      await PurchaseDetailApi.getPurchaseDetailPageCheckData({
         number: item.poNumber,
         lineNumber: item.poLine,
       }).then(res => {
         console.log("【要货计划】-每条数据结果",item)
-        if (item.planQty > res.list[0].orderQty - res.list[0].plannedQty) {
-          message.error('要货计划数量不得大于订单数量-已计划数量')
-          return
+        if(res.list[0].type == 'DISCRETE'){//只有离散单需要这个校验
+          if (item.planQty > res.list[0].orderQty - res.list[0].plannedQty) {
+            message.error('要货计划数量不得大于订单数量-已计划数量')
+            return
+          }
         }
         data.subList.push(item) // 拼接子表数据参数
       })
@@ -422,14 +424,18 @@
   // 子表新增/编辑校验
   const detailValidate = async (data) => {
     let tag = false
-    await PurchaseDetailApi.getPurchaseDetailPage({
+    await PurchaseDetailApi.getPurchaseDetailPageCheckData({
       number: data.poNumber,
       lineNumber: data.poLine
     }).then(res => {
-      if (data.planQty > res.list[0].orderQty - res.list[0].plannedQty) {
-        message.error('要货计划数量不得大于订单数量-已计划数量')
-        tag = false
-      } else {
+      if(res.list[0].type == 'DISCRETE'){//只有离散单需要这个校验
+        if (data.planQty > res.list[0].orderQty - res.list[0].plannedQty) {
+          message.error('要货计划数量不得大于订单数量-已计划数量')
+          tag = false
+        } else {
+          tag = true
+        }
+      }else{
         tag = true
       }
     }).catch(err =>{