diff --git a/src/pages/warehouse-transfer/warehouse-transfer.vue b/src/pages/warehouse-transfer/warehouse-transfer.vue
index 211fb90..696ff47 100644
--- a/src/pages/warehouse-transfer/warehouse-transfer.vue
+++ b/src/pages/warehouse-transfer/warehouse-transfer.vue
@@ -106,7 +106,7 @@
 				</template>
 			</template>
 
-			<view v-if="error" class="transfer-error" role="alert"><text class="feedback-title">操作失败</text><text>{{ error.message || error }}</text></view>
+			<view v-if="error" class="transfer-error" role="alert"><text class="feedback-title">操作失败</text><text>{{ simpleErrorMessage(error) }}</text></view>
 			<view v-if="success" class="transfer-success" role="status"><text class="feedback-title">提交成功</text><text>测量与托盘打托已完成</text></view>
 			<view v-if="completedPallets.length" class="print-card">
 				<view class="photo-head"><view><text class="measure-title">新托盘标签</text><text class="measure-hint">{{ completedDestinationLabel }} · 逐托打开 PDF 后打印并粘贴</text></view></view>
@@ -204,6 +204,7 @@ export default {
 	onHide() { this.stopScanner() },
 	beforeUnmount() { this.stopScanner() },
 		methods: {
+			simpleErrorMessage(error) { return String(error?.message || error || '操作失败，请重试').replace(/[（(]\s*(?:错误码|code|requestId|traceId)\s*[:：=][\s\S]*$/i, '').replace(/(?:requestId|traceId)\s*[:：=][\s\S]*$/i, '').trim() || '操作失败，请重试' },
         // 快照只包含业务数据；复制、批量修改或改托后会自动失效并重新展开。
         cartonConfirmationSignature(box) {
           return JSON.stringify({ pallet: String(box.transferPalletId || ''), dimensions: [box.length, box.width, box.height, box.weight].map(Number), items: box.items.map(line => [line.skuCode, Number(line.quantity)]) })
diff --git a/tests/warehouse-transfer-counting.test.mjs b/tests/warehouse-transfer-counting.test.mjs
index 4bc4982..fb633cd 100644
--- a/tests/warehouse-transfer-counting.test.mjs
+++ b/tests/warehouse-transfer-counting.test.mjs
@@ -300,3 +300,9 @@ test('新增预报箱无SKU绑定时恢复为可编辑箱，保留已有草稿',
   assert.ok(added)
   assert.ok(value.declaredSkuCodes.includes(added.items[0].skuCode))
 })
+
+test('warehouse transfer errors show guidance without diagnostic identifiers', () => {
+  const { value: page } = setup()
+  assert.equal(page.simpleErrorMessage({message:'该单为仓库上门取货，请先完成车辆取货送仓\nrequestId: request-1'}), '该单为仓库上门取货，请先完成车辆取货送仓')
+  assert.equal(page.simpleErrorMessage({message:'操作失败（错误码：S0503；requestId：request-1；traceId：trace-1）'}), '操作失败')
+})