diff --git a/src/views/wms/issueManage/productionreturn/productionreturnRequestMain/index.vue b/src/views/wms/issueManage/productionreturn/productionreturnRequestMain/index.vue
index 72ce34e21..b30d8f4af 100644
--- a/src/views/wms/issueManage/productionreturn/productionreturnRequestMain/index.vue
+++ b/src/views/wms/issueManage/productionreturn/productionreturnRequestMain/index.vue
@@ -456,6 +456,24 @@ const buttonTableClick = async (val, row) => {
 const formRef = ref()
 const openForm =async (type: string, row?: number) => {
   tableData.value = [] // 重置明细数据
+  // 编辑时 车间代码不可修改
+  if (type == 'update') {
+    // 修改 tableform 属性
+    ProductionreturnRequestMain.allSchemas.formSchema.map(itemColumns => {
+      if(itemColumns.field == 'workshopCode') {
+        itemColumns.componentProps.isSearchList = false
+        itemColumns.componentProps.disabled = true
+      }
+    })
+  } else {
+    // 修改 tableform 属性
+    ProductionreturnRequestMain.allSchemas.formSchema.map(itemColumns => {
+      if(itemColumns.field == 'workshopCode') {
+        itemColumns.componentProps.isSearchList = true
+        itemColumns.componentProps.disabled = false
+      }
+    })
+  }
   formRef.value.open(type, row)
 }
 
diff --git a/src/views/wms/issueManage/productionreturn/productionreturnRequestMainNo/index.vue b/src/views/wms/issueManage/productionreturn/productionreturnRequestMainNo/index.vue
index c6cd01cb3..cf48af850 100644
--- a/src/views/wms/issueManage/productionreturn/productionreturnRequestMainNo/index.vue
+++ b/src/views/wms/issueManage/productionreturn/productionreturnRequestMainNo/index.vue
@@ -462,6 +462,24 @@ const buttonTableClick = async (val, row) => {
 const formRef = ref()
 const openForm =async (type: string, row?: number) => {
   tableData.value = [] // 重置明细数据
+  // 编辑时 车间代码不可修改
+  if (type == 'update') {
+    // 修改 tableform 属性
+    ProductionreturnRequestMain.allSchemas.formSchema.map(itemColumns => {
+      if(itemColumns.field == 'workshopCode') {
+        itemColumns.componentProps.isSearchList = false
+        itemColumns.componentProps.disabled = true
+      }
+    })
+  } else {
+    // 修改 tableform 属性
+    ProductionreturnRequestMain.allSchemas.formSchema.map(itemColumns => {
+      if(itemColumns.field == 'workshopCode') {
+        itemColumns.componentProps.isSearchList = true
+        itemColumns.componentProps.disabled = false
+      }
+    })
+  }
   formRef.value.open(type, row)
 }