diff --git a/src/views/eam/item/itemOrderMain/index.vue b/src/views/eam/item/itemOrderMain/index.vue
index 7c15eca..8478cc3 100644
--- a/src/views/eam/item/itemOrderMain/index.vue
+++ b/src/views/eam/item/itemOrderMain/index.vue
@@ -298,6 +298,10 @@ const openDetail = (row: any, titleName: any, titleValue: any) => {
     getList() // 刷新当前列表
   }
   const detailSubmitForm =async (formType, data, formRef) => {
+    if (!/^(0|[1-9][0-9]{0,8}|1[0-9]{9}|2(0[0-9]{8}|1[0-3][0-9]{7}|14[0-6][0-9]{6}|147[0-3][0-9]{5}|1474[0-7][0-9]{4}|14748[0-2][0-9]{3}|147483[0-5][0-9]{2}|1474836[0-3][0-9]|14748364[0-7]))$/.test(data.serialNumber)) {
+      message.error('订单行0-2147483647的整数')
+      return
+    }
     try {
       if (formType === 'create') {
         await ItemOrderDetailApi.createItemOrderDetail(data)
diff --git a/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts b/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
index 854a834..2592ac9 100644
--- a/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
+++ b/src/views/eam/item/itemOrderMain/itemOrderMain.data.ts
@@ -199,18 +199,6 @@ export const ItemOrderDetail = useCrudSchemas(reactive<CrudSchema[]>([
       disabled: true
     }
   },
-  {
-    label: '订单行',
-    field: 'serialNumber',
-    sort: 'custom',
-    isSearch: true,
-    table: {
-      width: 110,
-    },
-    tableForm: {
-      disabled: true
-    }
-  },
   {
     label: '单位',
     field: 'uom',
@@ -224,6 +212,15 @@ export const ItemOrderDetail = useCrudSchemas(reactive<CrudSchema[]>([
       disabled: true
     }
   },
+  {
+    label: '订单行',
+    field: 'serialNumber',
+    sort: 'custom',
+    isSearch: true,
+    table: {
+      width: 110,
+    },
+  },
   {
     label: '单价',
     field: 'singlePrice',
@@ -283,4 +280,7 @@ export const ItemOrderDetailRules = reactive({
   singlePrice: [
     { required: true, message: '请输入备件单价', trigger: 'blur' },
   ],
+  serialNumber: [
+    { required: true, message: '请输入订单行', trigger: 'blur' },
+  ],
 })