diff --git a/apps/web-antd/src/views/erp/sale/out/data.ts b/apps/web-antd/src/views/erp/sale/out/data.ts
index 50c353560..7e66cd053 100644
--- a/apps/web-antd/src/views/erp/sale/out/data.ts
+++ b/apps/web-antd/src/views/erp/sale/out/data.ts
@@ -214,7 +214,9 @@ export function useFormSchema(formType: string): VbenFormSchema[] {
 }
 
 /** 表单的明细表格列 */
-export function useFormItemColumns(): VxeTableGridOptions['columns'] {
+export function useFormItemColumns(
+  formData?: any[],
+): VxeTableGridOptions['columns'] {
   return [
     { type: 'seq', title: '序号', minWidth: 50, fixed: 'left' },
     {
@@ -250,6 +252,22 @@ export function useFormItemColumns(): VxeTableGridOptions['columns'] {
       minWidth: 150,
       slots: { default: 'remark' },
     },
+    {
+      field: 'totalCount',
+      title: '原数量',
+      formatter: 'formatAmount3',
+      minWidth: 120,
+      fixed: 'right',
+      visible: formData && formData[0]?.outCount !== undefined,
+    },
+    {
+      field: 'outCount',
+      title: '已出库',
+      formatter: 'formatAmount3',
+      minWidth: 120,
+      fixed: 'right',
+      visible: formData && formData[0]?.returnCount !== undefined,
+    },
     {
       field: 'count',
       title: '数量',
diff --git a/apps/web-antd/src/views/erp/sale/out/modules/item-form.vue b/apps/web-antd/src/views/erp/sale/out/modules/item-form.vue
index 1174a69a3..b3db88255 100644
--- a/apps/web-antd/src/views/erp/sale/out/modules/item-form.vue
+++ b/apps/web-antd/src/views/erp/sale/out/modules/item-form.vue
@@ -94,6 +94,9 @@ watch(
     tableData.value = [...items];
     await nextTick(); // 特殊：保证 gridApi 已经初始化
     await gridApi.grid.reloadData(tableData.value);
+    // 更新表格列配置（目的：原数量、已出库动态列）
+    const columns = useFormItemColumns(tableData.value);
+    await gridApi.grid.reloadColumn(columns);
   },
   {
     immediate: true,
diff --git a/apps/web-antd/src/views/erp/sale/return/data.ts b/apps/web-antd/src/views/erp/sale/return/data.ts
index 7f6b4d9f9..428c14e16 100644
--- a/apps/web-antd/src/views/erp/sale/return/data.ts
+++ b/apps/web-antd/src/views/erp/sale/return/data.ts
@@ -213,7 +213,9 @@ export function useFormSchema(formType: string): VbenFormSchema[] {
 }
 
 /** 表单的明细表格列 */
-export function useFormItemColumns(): VxeTableGridOptions['columns'] {
+export function useFormItemColumns(
+  formData?: any[],
+): VxeTableGridOptions['columns'] {
   return [
     { type: 'seq', title: '序号', minWidth: 50, fixed: 'left' },
     {
@@ -249,21 +251,21 @@ export function useFormItemColumns(): VxeTableGridOptions['columns'] {
       minWidth: 150,
       slots: { default: 'remark' },
     },
-    // TODO @AI：formData[0]?.outCount != null
     {
       field: 'totalCount',
       title: '已出库',
       formatter: 'formatAmount3',
       minWidth: 120,
       fixed: 'right',
+      visible: formData && formData[0]?.outCount !== undefined,
     },
-    // TODO @AI：formData[0]?.returnCount != null
     {
       field: 'returnCount',
       title: '已退货',
       formatter: 'formatAmount3',
       minWidth: 120,
       fixed: 'right',
+      visible: formData && formData[0]?.returnCount !== undefined,
     },
     {
       field: 'count',
diff --git a/apps/web-antd/src/views/erp/sale/return/modules/item-form.vue b/apps/web-antd/src/views/erp/sale/return/modules/item-form.vue
index 01e86e1b5..2ad54238a 100644
--- a/apps/web-antd/src/views/erp/sale/return/modules/item-form.vue
+++ b/apps/web-antd/src/views/erp/sale/return/modules/item-form.vue
@@ -65,7 +65,7 @@ const summaries = computed(() => {
 /** 表格配置 */
 const [Grid, gridApi] = useVbenVxeGrid({
   gridOptions: {
-    columns: useFormItemColumns(),
+    columns: useFormItemColumns(tableData.value),
     data: tableData.value,
     minHeight: 250,
     autoResize: true,
@@ -94,6 +94,9 @@ watch(
     tableData.value = [...items];
     await nextTick(); // 特殊：保证 gridApi 已经初始化
     await gridApi.grid.reloadData(tableData.value);
+    // 更新表格列配置（目的：已出库、已出库动态列）
+    const columns = useFormItemColumns(tableData.value);
+    await gridApi.grid.reloadColumn(columns);
   },
   {
     immediate: true,