diff --git a/src/modules/overseas-warehouse/api/relabelOrders.ts b/src/modules/overseas-warehouse/api/relabelOrders.ts
index 0b7b24ab..a93e0cf0 100644
--- a/src/modules/overseas-warehouse/api/relabelOrders.ts
+++ b/src/modules/overseas-warehouse/api/relabelOrders.ts
@@ -137,7 +137,7 @@ export interface ReturnPackingPlanBox {
 
 export interface ReturnPackingPlanPayload {
   returnNos: string[]
-  mode: 'BOX' | 'SKU' | 'CUSTOMER_INSTRUCTION' | 'WAREHOUSE_RECOMMENDATION'
+  mode: 'BOX' | 'SKU'
   boxes: ReturnPackingPlanBox[]
   remark?: string
   idempotencyKey: string
diff --git a/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts b/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts
index 94db1bc1..2cd7ef0d 100644
--- a/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts
+++ b/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts
@@ -30,7 +30,8 @@ import LastMileOrdersView from './LastMileOrdersView.vue'
 const canAccess = vi.hoisted(() => vi.fn<(permissionCode: string) => boolean>(() => true))
 vi.mock('@/core/access/accessPreview', () => ({ useAccessPreviewStore: () => ({ can: canAccess }) }))
 vi.mock('@/shared/downloadCsv', () => ({ saveCsv: vi.fn() }))
-vi.mock('vue-router', () => ({ useRouter: () => ({ push: vi.fn() }) }))
+const routerPush = vi.hoisted(() => vi.fn())
+vi.mock('vue-router', () => ({ useRouter: () => ({ push: routerPush }) }))
 vi.mock('@/modules/warehouses', () => ({ listAllPlatformWarehouses: vi.fn() }))
 vi.mock('../api/lastMileOrders', () => ({
   listLastMileOrders: vi.fn(), listContainerPlanProgress: vi.fn(), getContainerPlanProgress: vi.fn(),
@@ -1179,13 +1180,12 @@ describe('LastMileOrdersView pending order and container conversion', () => {
 
   it('keeps the return packing entry and excludes return orders from manual inbound generation', async () => {
     const wrapper = await mountView()
-    await selectRows(wrapper, [selectedRow({ orderTypeCode: 'RETURN_RELABEL', currentStatusCode: 'IN_WAREHOUSE', sourceOrderNo: 'RETURN-1' })])
+    await selectRows(wrapper, [selectedRow({ orderTypeCode: 'RETURN_RELABEL', currentStatusCode: 'INBOUND_COMPLETED', sourceOrderNo: 'RETURN-1' })])
     const actions = wrapper.get('.data-table__business-actions')
     expect(actions.text()).not.toContain('生成入库计划')
     const packing = actions.findAll('button').find(action => action.text().includes('创建退货合箱计划（1）'))!
     await packing.trigger('click')
     await flushPromises()
-    const dialog = wrapper.findAllComponents(AppDialog).find(candidate => candidate.props('title') === '退货合箱计划')!
-    expect(dialog.props('modelValue')).toBe(true)
+    expect(routerPush).toHaveBeenCalledWith({ name: 'overseas-return-inventory', query: expect.objectContaining({ packing: '1', returnNos: 'RETURN-1' }) })
   })
 })
diff --git a/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue b/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
index 0f1231e6..f73473c0 100644
--- a/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
+++ b/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
@@ -21,7 +21,7 @@ import { businessOrderLink } from '../businessOrderLink'
 import OrderReferenceText from '../components/OrderReferenceText.vue'
 import { reviewCargoDiscard } from '../api/lastMileOrders'
 import WarehouseTransferReviewDialog from '../components/WarehouseTransferReviewDialog.vue'
-import { confirmRelabelCompletion, createReturnPackingPlan, getRelabelReviewTask, returnRelabelForRework, type ReturnPackingPlanBox } from '../api/relabelOrders'
+import { confirmRelabelCompletion, getRelabelReviewTask, returnRelabelForRework } from '../api/relabelOrders'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
 import { overseasWarehousePermissions as permission } from '../permissions'
 import { lastMileStatusLabel, packageDifferenceText, toLastMileOrderListItem } from '../lastMilePresentation'
@@ -49,34 +49,20 @@ const containerDetail = ref<ContainerPlanProgressDetailDto | null>(null)
 const transferReviewOpen = ref(false)
 const transferReviewTarget = ref<LastMileOrderListItem | null>(null)
 const selectedRows = ref<LastMileOrderListItem[]>([])
-const packingPlanOpen = ref(false)
-const packingPlanLoading = ref(false)
-const packingPlanMode = ref<'CUSTOMER_INSTRUCTION' | 'WAREHOUSE_RECOMMENDATION'>('CUSTOMER_INSTRUCTION')
-const packingPlanRemark = ref('')
-const packingPlanBoxes = ref<ReturnPackingPlanBox[]>([])
-const selectedReturnRows = computed(() => selectedRows.value.filter((row) => row.orderTypeCode === 'RETURN_RELABEL' && ['COMPLETED', 'RECEIVED', 'IN_WAREHOUSE', '已完成入库'].includes(String(row.currentStatusCode || row.status || ''))))
+const selectedReturnRows = computed(() => selectedRows.value.filter((row) => row.orderTypeCode === 'RETURN_RELABEL' && ['INBOUND_COMPLETED', 'COMPLETED', 'RECEIVED', 'IN_WAREHOUSE', '已完成入库'].includes(String(row.currentStatusCode || row.status || ''))))
 function openReturnPackingPlan() {
-  if (!selectedReturnRows.value.length) { ElMessage.warning('请勾选已入库的退货订单'); return }
-  packingPlanMode.value = 'CUSTOMER_INSTRUCTION'; packingPlanRemark.value = ''
-  packingPlanBoxes.value = [{ boxNo: 1, items: [{ skuCode: '', quantity: 0 }] }]
-  packingPlanOpen.value = true
+  const selected = selectedReturnRows.value
+  if (!selected.length) { ElMessage.warning('请勾选已入库的退货订单'); return }
+  if (new Set(selected.map(row => row.customerId)).size !== 1 || new Set(selected.map(row => row.overseasWarehouseId)).size !== 1) {
+    ElMessage.warning('合箱请选择同一客户、同一海外仓的退货订单'); return
+  }
+  void router.push({ name: 'overseas-return-inventory', query: {
+    packing: '1', customerId: selected[0]!.customerId, overseasWarehouseId: selected[0]!.overseasWarehouseId,
+    returnNos: selected.map(row => row.sourceOrderNo || row.orderNo).join(','),
+  } })
 }
-function addReturnPackingBox() { packingPlanBoxes.value.push({ boxNo: packingPlanBoxes.value.length + 1, items: [{ skuCode: '', quantity: 0 }] }) }
-function removeReturnPackingBox(index: number) { if (packingPlanBoxes.value.length > 1) packingPlanBoxes.value.splice(index, 1) }
-function addReturnPackingItem(box: ReturnPackingPlanBox) { box.items.push({ skuCode: '', quantity: 0 }) }
-function removeReturnPackingItem(box: ReturnPackingPlanBox, index: number) { if (box.items.length > 1) box.items.splice(index, 1) }
-async function submitReturnPackingPlan() {
-  const boxes = packingPlanBoxes.value.map((box) => ({ ...box, items: box.items.filter((item) => item.skuCode.trim() && Number(item.quantity) > 0) })).filter((box) => box.items.length)
-  if (!boxes.length) { ElMessage.warning('至少配置一个目标箱'); return }
-  packingPlanLoading.value = true
-  try {
-    const result = await createReturnPackingPlan({ returnNos: selectedReturnRows.value.map((row) => String(row.sourceOrderNo || row.orderNo)).filter(Boolean), mode: packingPlanMode.value, boxes, remark: packingPlanRemark.value.trim() || undefined, idempotencyKey: globalThis.crypto?.randomUUID?.() || `return-packing-${Date.now()}` })
-    ElMessage.success(`合箱计划 ${result.planNo} 已推送 PDA`); packingPlanOpen.value = false; selectedRows.value = []
-  } catch (error) { ElMessage.error(getApiErrorDetails(error, '合箱计划推送失败，请重试').message) }
-  finally { packingPlanLoading.value = false }
-}
-const actionLoading = ref(false)
 const exportLoading = ref(false)
+const actionLoading = ref(false)
 async function exportOrders() { exportLoading.value = true; try { await submitExport('LAST_MILE_ORDER_LIST', '尾程订单', orderQuery()) } catch (cause) { ElMessage.error(getApiErrorDetails(cause, '尾程订单导出失败，请重试').message) } finally { exportLoading.value = false } }
 const actionError = ref<ApiErrorDetails | null>(null)
 const actionTarget = ref<LastMileOrderListItem | null>(null)
@@ -1132,7 +1118,6 @@ onMounted(() => { void load() })
       <template #pagination-left>共 {{ total }} 条尾程订单 · 已选 {{ selectedRows.length }} 条</template>
     </DataTable>
   </ListPageLayout></AdminPage>
-  <AppDialog class="admin-density-dialog" v-model="packingPlanOpen" title="退货合箱计划" width="min(980px, calc(100vw - 28px))" confirm-text="推送 PDA" :confirm-loading="packingPlanLoading" @confirm="submitReturnPackingPlan"><el-radio-group v-model="packingPlanMode"><el-radio-button label="CUSTOMER_INSTRUCTION">客户合箱指令</el-radio-button><el-radio-button label="WAREHOUSE_RECOMMENDATION">仓库自主合箱</el-radio-button></el-radio-group><div v-for="(box, index) in packingPlanBoxes" :key="index" class="packing-box"><div class="packing-box-head"><strong>第 {{ index + 1 }} 箱</strong><el-button text type="danger" @click="removeReturnPackingBox(index)">删除箱</el-button></div><div v-for="(item, itemIndex) in box.items" :key="itemIndex" class="packing-item"><el-input v-model="item.skuCode" placeholder="SKU" /><el-input-number v-model="item.quantity" :min="0" :precision="0" placeholder="数量" /><el-button text type="danger" @click="removeReturnPackingItem(box, itemIndex)">移除</el-button></div><el-button text type="primary" @click="addReturnPackingItem(box)">+ 添加 SKU</el-button></div><el-button plain type="primary" @click="addReturnPackingBox">+ 添加箱</el-button><el-input v-model="packingPlanRemark" type="textarea" :rows="2" placeholder="合箱备注（选填）" /></AppDialog>
   <WarehouseTransferReviewDialog v-if="transferReviewTarget" v-model="transferReviewOpen" :customer-id="transferReviewTarget.customerId" :customer-name="transferReviewTarget.owner" :transfer-no="transferReviewTarget.orderNo" @reviewed="load()" />
   <AppDialog class="admin-density-dialog" v-model="transferOpen" title="转仓" confirm-text="确认转仓" :loading="transferWarehouseLoading" :confirm-loading="actionLoading" :confirm-disabled="!transferForm.warehouseId || Boolean(transferWarehouseError)" @confirm="submitTransfer">
     <LoadErrorState v-if="transferWarehouseError" title="FBA 仓候选加载失败" :message="transferWarehouseError.message" compact @retry="loadTransferWarehouseOptions">
diff --git a/src/modules/overseas-warehouse/pages/RelabelOrdersView.test.ts b/src/modules/overseas-warehouse/pages/RelabelOrdersView.test.ts
index 125962cd..74a225ac 100644
--- a/src/modules/overseas-warehouse/pages/RelabelOrdersView.test.ts
+++ b/src/modules/overseas-warehouse/pages/RelabelOrdersView.test.ts
@@ -11,7 +11,8 @@ import {
 } from '../api/relabelOrders'
 import RelabelOrdersView from './RelabelOrdersView.vue'
 
-vi.mock('vue-router', () => ({ useRouter: () => ({ push: vi.fn() }) }))
+const routerPush = vi.hoisted(() => vi.fn())
+vi.mock('vue-router', () => ({ useRouter: () => ({ push: routerPush }) }))
 vi.mock('@/core/access/accessPreview', () => ({ useAccessPreviewStore: () => ({ can: () => true }) }))
 vi.mock('@/modules/iam', () => ({ listPlatformTenants: vi.fn() }))
 vi.mock('../api/relabelOrders', () => ({
@@ -145,7 +146,7 @@ describe('RelabelOrdersView', () => {
     }))
   })
 
-  it('keeps multi-selection connected to the packing-plan dialog in the integrated list', async () => {
+  it('opens the inventory source selector instead of treating relabel package counts as SKU quantities', async () => {
     vi.mocked(listRelabelOrders).mockResolvedValueOnce({
       records: [{ id: '1', relabelNo: 'RL-1', customerOrderNo: 'RETURN-1', skuCodes: 'SKU-TEST', totalPackageCount: 2, status: 'PENDING_PROCESSING' }],
       page: 1, size: 10, total: 1, pages: 1,
@@ -158,8 +159,6 @@ describe('RelabelOrdersView', () => {
     const createPlan = wrapper.get('.data-table__business-actions').findAll('button').find(button => button.text().includes('创建合箱计划（1）'))!
     await createPlan.trigger('click')
     await flushPromises()
-    const dialog = wrapper.findAllComponents(AppDialog).find(candidate => candidate.props('title') === '配置退货合箱计划')!
-    expect(dialog.props('modelValue')).toBe(true)
-    expect(dialog.findAllComponents({ name: 'ElInput' }).some(input => input.props('modelValue') === 'SKU-TEST')).toBe(true)
+    expect(routerPush).toHaveBeenCalledWith({ name: 'overseas-return-inventory', query: { packing: '1' } })
   })
 })
diff --git a/src/modules/overseas-warehouse/pages/RelabelOrdersView.vue b/src/modules/overseas-warehouse/pages/RelabelOrdersView.vue
index 6f7a247b..845f4d8c 100644
--- a/src/modules/overseas-warehouse/pages/RelabelOrdersView.vue
+++ b/src/modules/overseas-warehouse/pages/RelabelOrdersView.vue
@@ -14,7 +14,7 @@ import ListPageLayout from '@/shared/components/ListPageLayout.vue'
 import LoadErrorState from '@/shared/components/LoadErrorState.vue'
 import QueryToolbar, { type QueryField, type QueryModel } from '@/shared/components/QueryToolbar.vue'
 import AppDialog from '@/shared/components/AppDialog.vue'
-import { changeRelabelOrderStatus, createRelabelOrder, createReturnPackingPlan, listRelabelOrders, listRelabelWarehouseOptions, type RelabelWarehouseOptionDto, type ReturnPackingPlanBox } from '../api/relabelOrders'
+import { changeRelabelOrderStatus, createRelabelOrder, listRelabelOrders, listRelabelWarehouseOptions, type RelabelWarehouseOptionDto } from '../api/relabelOrders'
 import { overseasWarehousePermissions as permission } from '../permissions'
 import { formatOverseasDateTime, relabelBusinessStatusLabel } from '../lastMilePresentation'
 import type { RelabelOrderListItem } from '../types'
@@ -59,11 +59,6 @@ const editSourceStatus = ref('')
 const form = reactive({ orderNo: '', customerId: '', relatedOrderNo: '', sku: '', productName: '', cartons: undefined as number | undefined, budgetTotal: undefined as number | undefined, status: 'PENDING_PROCESSING', labelRequirement: '', relabelCost: undefined as number | undefined, remark: '', warehouseId: '', labelDeadline: '', contactName: '', contactPhone: '', shipmentNo: '', newSkuCode: '' })
 const createIdempotencyKey = ref('')
 const selectedRows = ref<RelabelOrderListItem[]>([])
-const packingDialogOpen = ref(false)
-const packingSubmitting = ref(false)
-const packingMode = ref<'CUSTOMER_INSTRUCTION' | 'WAREHOUSE_RECOMMENDATION'>('CUSTOMER_INSTRUCTION')
-const packingRemark = ref('')
-const packingBoxes = ref<ReturnPackingPlanBox[]>([])
 const allowedStatusOptions = computed(() => {
   if (editSourceStatus.value === 'PENDING_REVIEW') return ['PENDING_PROCESSING', 'REJECTED']
   if (editSourceStatus.value === 'PENDING_PROCESSING') return ['PROCESSING', 'REJECTED', 'CANCELLED']
@@ -72,38 +67,11 @@ const allowedStatusOptions = computed(() => {
 })
 
 function optionalNumber(value: unknown) { const number = Number(value); return value === '' || value == null || !Number.isFinite(number) ? undefined : number }
-function selectedSkus() {
-  const values = new Map<string, number>()
-  for (const row of selectedRows.value) {
-    const skus = String(row.sku || '').split(',').map((value) => value.trim()).filter(Boolean)
-    for (const sku of skus.length ? skus : ['未维护 SKU']) values.set(sku, (values.get(sku) || 0) + Math.max(0, Number(row.cartons || 0)))
-  }
-  return [...values.entries()].map(([skuCode, quantity]) => ({ skuCode, quantity }))
-}
 function openPackingPlan() {
-  if (!selectedRows.value.length) { ElMessage.warning('请先勾选已入库退货订单'); return }
-  packingMode.value = 'CUSTOMER_INSTRUCTION'
-  packingRemark.value = ''
-  packingBoxes.value = selectedSkus().map((item, index) => ({ boxNo: index + 1, items: [{ ...item }] }))
-  packingDialogOpen.value = true
-}
-function addPackingBox() { packingBoxes.value.push({ boxNo: packingBoxes.value.length + 1, items: [{ skuCode: '', quantity: 0 }] }) }
-function removePackingBox(index: number) { if (packingBoxes.value.length > 1) packingBoxes.value.splice(index, 1) }
-function addBoxItem(box: ReturnPackingPlanBox) { box.items.push({ skuCode: '', quantity: 0 }) }
-function removeBoxItem(box: ReturnPackingPlanBox, index: number) { if (box.items.length > 1) box.items.splice(index, 1) }
-async function submitPackingPlan() {
-  if (packingSubmitting.value) return
-  const boxes = packingBoxes.value.map((box, index) => ({ ...box, boxNo: index + 1, items: box.items.filter((item) => item.skuCode.trim() && Number(item.quantity) > 0).map((item) => ({ skuCode: item.skuCode.trim(), quantity: Number(item.quantity) })) })).filter((box) => box.items.length)
-  if (!boxes.length) { ElMessage.warning('至少配置一个箱和一条 SKU 数量'); return }
-  packingSubmitting.value = true
-  try {
-    const result = await createReturnPackingPlan({ returnNos: selectedRows.value.map((row) => row.relatedOrderNo).filter((value) => value && value !== '—'), mode: packingMode.value, boxes, remark: packingRemark.value.trim() || undefined, idempotencyKey: globalThis.crypto?.randomUUID?.() || `packing-${Date.now()}` })
-    ElMessage.success(`合箱计划 ${result.planNo} 已推送 PDA`)
-    packingDialogOpen.value = false
-    selectedRows.value = []
-    await load()
-  } catch (error) { ElMessage.error(getApiErrorDetails(error, '合箱计划推送失败，请重试').message) }
-  finally { packingSubmitting.value = false }
+  if (!selectedRows.value.length) { ElMessage.warning('请先勾选订单'); return }
+  const customerIds = [...new Set(selectedRows.value.map(row => row.customerId).filter(Boolean))]
+  if (customerIds.length > 1) { ElMessage.warning('合箱请选择同一客户的退货库存'); return }
+  void router.push({ name: 'overseas-return-inventory', query: { packing: '1', ...(customerIds[0] ? { customerId: customerIds[0] } : {}) } })
 }
 function openForm(mode: 'create' | 'edit', source?: object) {
   const row = source as RelabelOrderListItem | undefined
@@ -243,15 +211,7 @@ watch(dialogOpen, (open) => { if (!open) createIdempotencyKey.value = '' })
       <template #pagination-left>共 {{ total }} 条换标单</template>
     </DataTable></section>
   </ListPageLayout>
-  <AppDialog class="admin-density-dialog" v-model="packingDialogOpen" title="配置退货合箱计划" width="min(980px, calc(100vw - 28px))" confirm-text="推送 PDA 合箱计划" :confirm-loading="packingSubmitting" @confirm="submitPackingPlan">
-    <div class="packing-plan-dialog">
-      <div class="packing-plan-summary"><span>已选订单：{{ selectedRows.length }} 个</span><span>SKU：{{ selectedSkus().length }} 种</span><span>默认：单 SKU 一箱，可调整为混箱</span></div>
-      <el-radio-group v-model="packingMode" class="packing-mode"><el-radio-button label="CUSTOMER_INSTRUCTION">客户合箱指令</el-radio-button><el-radio-button label="WAREHOUSE_RECOMMENDATION">仓库自主合箱</el-radio-button></el-radio-group>
-      <div v-for="(box, boxIndex) in packingBoxes" :key="boxIndex" class="packing-box"><div class="packing-box-head"><strong>第 {{ boxIndex + 1 }} 箱</strong><el-button text type="danger" :disabled="packingBoxes.length <= 1" @click="removePackingBox(boxIndex)">删除箱</el-button></div><div v-for="(item, itemIndex) in box.items" :key="itemIndex" class="packing-item"><el-input v-model="item.skuCode" placeholder="SKU" /><el-input-number v-model="item.quantity" :min="0" :precision="0" controls-position="right" placeholder="数量" /><el-button text type="danger" :disabled="box.items.length <= 1" @click="removeBoxItem(box, itemIndex)">移除</el-button></div><el-button text type="primary" @click="addBoxItem(box)">+ 添加 SKU</el-button><div class="packing-dimensions"><el-input-number v-model="box.length" :min="0" :precision="2" placeholder="长 cm" /><el-input-number v-model="box.width" :min="0" :precision="2" placeholder="宽 cm" /><el-input-number v-model="box.height" :min="0" :precision="2" placeholder="高 cm" /><el-input-number v-model="box.weight" :min="0" :precision="2" placeholder="重量 kg" /></div></div>
-      <el-button plain type="primary" @click="addPackingBox">+ 添加箱</el-button>
-      <el-input v-model="packingRemark" type="textarea" :rows="2" maxlength="500" show-word-limit placeholder="合箱备注（选填）" />
-    </div>
-  </AppDialog>
+
   <AppDialog class="admin-density-dialog" v-model="dialogOpen" :title="dialogMode === 'create' ? '新增换标单' : '审核换标单'" width="min(760px, calc(100vw - 28px))" :confirm-text="dialogMode === 'create' ? '保存换标单' : '提交审核'" :confirm-loading="submitting" @confirm="submitForm">
     <el-form class="density-form" label-position="top"><h3>订单信息</h3><el-row :gutter="16">
       <el-col :span="12"><el-form-item label="换标单号"><el-input :model-value="dialogMode === 'create' ? '系统自动生成' : form.orderNo || '—'" readonly /></el-form-item></el-col>
diff --git a/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.test.ts b/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.test.ts
index d317cca9..ccb7ddd6 100644
--- a/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.test.ts
+++ b/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.test.ts
@@ -8,6 +8,8 @@ import { getReturnCarton, listReturnCartons, listReturnInventoryMovements, listR
 import { listReturnPackingPlans } from '../api/relabelOrders'
 import ReturnInventoryManagementView from './ReturnInventoryManagementView.vue'
 import { listPlatformTenants } from '@/modules/iam'
+const routeQuery = vi.hoisted(() => ({} as Record<string, string>))
+vi.mock('vue-router', () => ({ useRoute: () => ({ name: 'overseas-return-inventory', query: routeQuery }) }))
 
 vi.mock('@/modules/iam', () => ({
   listPlatformTenants: vi.fn().mockResolvedValue({ records: [{ id: 'customer-1', tenantName: '测试客户', status: 'ACTIVE' }], page: 1, size: 200, total: 1, pages: 1 }),
@@ -36,6 +38,7 @@ async function mountView(mode: 'inventory' | 'cartons') {
 }
 beforeEach(() => {
   vi.clearAllMocks()
+  Object.keys(routeQuery).forEach(key => delete routeQuery[key])
   localStorage.clear()
   vi.mocked(listReturnStock).mockResolvedValue({ records: [stock], page: 1, size: 20, total: 45, pages: 3 })
   vi.mocked(listReturnCartons).mockResolvedValue({ records: [carton], page: 1, size: 20, total: 1, pages: 1 })
@@ -53,6 +56,15 @@ afterEach(() => {
 })
 
 describe('ReturnInventoryManagementView shared list', () => {
+  it('prefills the selected return orders after loading sources from the tail-order entry', async () => {
+    Object.assign(routeQuery, { packing: '1', customerId: 'customer-1', overseasWarehouseId: 'warehouse-1', returnNos: 'RETURN-1' })
+    vi.mocked(listReturnPackingSources).mockResolvedValue({ records: [{ ...carton, sourceReturnNo: 'RETURN-1', sourceUnitType: 'BOX', items: [{ skuCode: 'SKU-TEST', quantity: 8, availableQuantity: 8 }] }], page: 1, size: 200, total: 1, pages: 1 })
+    const wrapper = await mountView('inventory')
+    expect(listReturnPackingSources).toHaveBeenCalledWith(expect.objectContaining({ customerId: 'customer-1', overseasWarehouseId: 'warehouse-1' }))
+    const form = wrapper.findAllComponents({ name: 'ElForm' }).find(form => form.classes().includes('packing-form'))!
+    expect(form.findAllComponents({ name: 'ElInput' }).some(input => input.props('modelValue') === 'RETURN-1')).toBe(true)
+    expect(document.body.textContent).toContain('RETURN-BOX-1')
+  })
   it('includes customers from later server pages in the packing customer selector', async () => {
     vi.mocked(listPlatformTenants)
       .mockResolvedValueOnce({ records: [{ id: 'customer-1', tenantName: '柏悦物流demo2', status: 'ACTIVE' }], page: 1, size: 200, total: 201, pages: 2 } as Awaited<ReturnType<typeof listPlatformTenants>>)
diff --git a/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.vue b/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.vue
index 861b35a8..75969f9b 100644
--- a/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.vue
+++ b/src/modules/overseas-warehouse/pages/ReturnInventoryManagementView.vue
@@ -2,6 +2,7 @@
 import "@/styles/adminDensity.css";
 import { computed, onMounted, reactive, ref, watch } from "vue";
 import dayjs from "dayjs";
+import { useRoute } from "vue-router";
 import { Search, Plus } from "@lucide/vue";
 import { ElMessage, ElMessageBox } from "element-plus";
 import {
@@ -35,6 +36,7 @@ import {
   type ReturnPackingPlanDto,
 } from "../api/relabelOrders";
 const props = defineProps<{ mode: "inventory" | "cartons" }>();
+const route = useRoute();
 const loading = ref(false),
   total = ref(0),
   detailOpen = ref(false);
@@ -385,10 +387,22 @@ watch(() => packingForm.returnNosInput, (value) => {
   packingForm.returnNos = [...new Set(value.split(",").map(item => item.trim()).filter(Boolean))];
 });
 watch(() => packingForm.returnNos, () => { packingForm.sourceCartonMarks = []; packingForm.skuQuantities = {}; updatePackingScope(); }, { deep: true });
-onMounted(() => {
+watch(() => [route.name, route.query.packing, route.query.customerId, route.query.overseasWarehouseId, route.query.returnNos], async () => {
+  if (!['overseas-return-inventory', 'overseas-return-cartons'].includes(String(route.name))) return;
+  const value = (key: string) => typeof route.query[key] === 'string' ? String(route.query[key]) : '';
+  query.customerId = value('customerId');
+  query.overseasWarehouseId = value('overseasWarehouseId');
   void load();
-  void loadOptions();
-});
+  if (value('packing') === '1') {
+    packingForm.customerId = query.customerId;
+    packingForm.overseasWarehouseId = query.overseasWarehouseId;
+    packingForm.mode = 'BOX';
+    packingDialogOpen.value = true;
+    await loadPackingSources();
+    packingForm.returnNosInput = value('returnNos');
+  }
+}, { immediate: true });
+onMounted(() => { void loadOptions(); });
 const stockColumns: DataTableColumn[] = [
   { key: "stock-0", label: "客户", minWidth: 180, slotName: "stock-0" },
   { key: "stock-1", label: "海外仓", minWidth: 180, slotName: "stock-1" },