diff --git a/src/api/erp/stock/pallet/index.ts b/src/api/erp/stock/pallet/index.ts
index 17edb1a0..147fc105 100644
--- a/src/api/erp/stock/pallet/index.ts
+++ b/src/api/erp/stock/pallet/index.ts
@@ -14,6 +14,7 @@ export interface PalletVO {
   planCode?: string
   productId?: number | string
   productCount?: number | string
+  lockedPackageCount?: number | string
   qrcode?: string
   templateJson?: string | any
   purchaseDate?: string
diff --git a/src/locales/en.ts b/src/locales/en.ts
index 1d5e115b..6de60ba6 100644
--- a/src/locales/en.ts
+++ b/src/locales/en.ts
@@ -798,6 +798,8 @@ export default {
       selectedPallets: 'Selected Pallets',
       packageCount: 'Package Count',
       outPackageCount: 'Outbound Package Count',
+      outLockedPackageCount: 'Outbound Locked Package Count',
+      outPackageCountExceededWarning: 'Outbound package count cannot exceed package count minus outbound locked package count. It has been adjusted to {count}.',
       inPackageCount: 'Inbound Package Count',
       inItemCount: 'Inbound Count',
       inCount: 'Inbound Quantity',
@@ -847,8 +849,7 @@ export default {
       validatorOutboundPurposeRequired: 'Outbound purpose is required',
       validatorOutModeRequired: 'Outbound mode is required',
       validatorCountRequired: 'Quantity is required',
-      stockCountExceededWarning:
-        'Quantity cannot exceed stock. It has been adjusted to stock quantity.'
+      stockCountExceededWarning: 'Quantity cannot exceed available stock. It has been adjusted to available stock quantity.'
     },
     Check: {
       no: 'Check No',
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index cbc39d7e..b58866e8 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -798,6 +798,8 @@ export default {
       selectedPallets: '已选托盘',
       packageCount: '包数',
       outPackageCount: '出库包数',
+      outLockedPackageCount: '出库锁定包数',
+      outPackageCountExceededWarning: '出库包数不能大于包数减出库锁定包数，已自动调整为{count}',
       inPackageCount: '入库包数',
       inItemCount: '入库个数',
       inCount: '入库数量',
@@ -847,7 +849,7 @@ export default {
       validatorOutboundPurposeRequired: '出库用途不能为空',
       validatorOutModeRequired: '出库方式不能为空',
       validatorCountRequired: '产品数量不能为空',
-      stockCountExceededWarning: '数量不能超出库存，已自动调整为库存数量'
+      stockCountExceededWarning: '数量不能超出可用库存，已自动调整为可用库存数量'
     },
     Check: {
       no: '盘点单号',
diff --git a/src/views/erp/component/out/components/StockOutItemForm.vue b/src/views/erp/component/out/components/StockOutItemForm.vue
index 317a1c72..92b34712 100644
--- a/src/views/erp/component/out/components/StockOutItemForm.vue
+++ b/src/views/erp/component/out/components/StockOutItemForm.vue
@@ -61,6 +61,13 @@
           </el-form-item>
         </template>
       </el-table-column>
+      <el-table-column :label="t('ErpStock.Item.lockedStock')" min-width="100">
+        <template #default="{ row }">
+          <el-form-item class="mb-0px!">
+            <el-input disabled v-model="row.lockedStockCount" :formatter="erpCountInputFormatter" />
+          </el-form-item>
+        </template>
+      </el-table-column>
       <el-table-column :label="t('SparePartsManagement.SpareOut.itemProductCode')" min-width="150">
         <template #default="{ row }">
           <el-form-item class="mb-0px!">
@@ -83,6 +90,8 @@
               controls-position="right"
               :min="0"
               class="!w-100%"
+              @change="handleCountChange(row)"
+              @blur="handleCountChange(row)"
             />
           </el-form-item>
         </template>
@@ -143,6 +152,7 @@ import {
 } from '@/utils'
 
 const { t } = useI18n()
+const message = useMessage()
 
 const props = defineProps<{
   items: undefined
@@ -236,6 +246,7 @@ const handleAdd = () => {
     productBarCode: undefined, // 产品条码
     productPrice: undefined,
     stockCount: undefined,
+    lockedStockCount: undefined,
     count: 1,
     totalPrice: undefined,
     remark: undefined
@@ -249,6 +260,23 @@ const handleDelete = (index) => {
 }
 
 /** 处理仓库变更 */
+const getAvailableStockCount = (row) => {
+  const stockCount = Number(row.stockCount)
+  if (!Number.isFinite(stockCount)) return undefined
+  const lockedStockCount = Number(row.lockedStockCount)
+  return Math.max(stockCount - (Number.isFinite(lockedStockCount) ? lockedStockCount : 0), 0)
+}
+
+const handleCountChange = (row, showWarning = true) => {
+  const availableStockCount = getAvailableStockCount(row)
+  const count = Number(row.count)
+  if (availableStockCount === undefined || !Number.isFinite(count) || count <= availableStockCount) return
+  row.count = availableStockCount
+  if (showWarning) {
+    message.warning(t('ErpStock.Item.stockCountExceededWarning'))
+  }
+}
+
 const onChangeWarehouse = (warehouseId, row) => {
   // 加载库存
   setStockCount(row)
@@ -269,14 +297,19 @@ const onChangeProduct = (productId, row) => {
 /** 加载库存 */
 const setStockCount = async (row) => {
   if (!row.productId || !row.warehouseId) {
+    row.stockCount = 0
+    row.lockedStockCount = 0
     return
   }
   const stock = await StockApi.getStock2(row.productId, row.warehouseId)
   row.stockCount = stock ? stock.count : 0
+  row.lockedStockCount = stock ? stock.lockedStockCount || 0 : 0
+  handleCountChange(row, false)
 }
 
 /** 表单校验 */
 const validate = () => {
+  formData.value.forEach((row) => handleCountChange(row, false))
   return formRef.value.validate()
 }
 defineExpose({ validate })
diff --git a/src/views/erp/stock/out/components/StockOutItemForm.vue b/src/views/erp/stock/out/components/StockOutItemForm.vue
index a98f1ffc..34ebd67d 100644
--- a/src/views/erp/stock/out/components/StockOutItemForm.vue
+++ b/src/views/erp/stock/out/components/StockOutItemForm.vue
@@ -173,7 +173,7 @@
               </template>
             </el-input>
             <el-input-number v-else v-model="row.inputCount" controls-position="right" :min="0" :precision="0"
-              class="quantity-input !w-100%" @blur="handleInputCountBlur(row)">
+              class="quantity-input !w-100%" @change="handleInputCountBlur(row)" @blur="handleInputCountBlur(row)">
               <template v-if="isPurchaseUnitStockOut" #suffix>
                 <span>{{ getInventoryQuantityUnitName(row) }}</span>
               </template>
@@ -314,7 +314,8 @@
     <el-table v-else ref="palletTableRef" v-loading="palletDialogLoading" :data="palletDialogList" row-key="id"
       :stripe="true" :show-overflow-tooltip="true" @row-click="handlePalletDialogRowClick"
       @selection-change="handlePalletDialogSelectionChange">
-      <el-table-column type="selection" width="55" align="center" :reserve-selection="true" />
+      <el-table-column type="selection" width="55" align="center" :reserve-selection="true"
+        :selectable="isPalletSelectable" />
       <el-table-column :label="t('ErpStock.Pallet.code')" prop="code" min-width="150" />
       <el-table-column :label="t('ErpStock.Pallet.palletType')" prop="palletType" min-width="100">
         <template #default="{ row }">
@@ -338,6 +339,7 @@
       </el-table-column>
       <el-table-column :label="t('ErpStock.Pallet.productName')" prop="productName" min-width="100" />
       <el-table-column :label="t('ErpStock.Item.packageCount')" prop="productCount" min-width="100" />
+      <el-table-column :label="t('ErpStock.Item.outLockedPackageCount')" prop="lockedPackageCount" min-width="130" />
       <el-table-column v-if="currentSelectRow?.outMode === 2" :label="t('ErpStock.Item.outPackageCount')"
         min-width="130">
         <template #default="{ row }">
@@ -1068,6 +1070,7 @@ const handlePalletDialogQuery = () => {
 }
 
 const handlePalletDialogRowClick = (row: PalletVO) => {
+  if (!isPalletSelectable(row)) return
   palletTableRef.value?.toggleRowSelection(row)
 }
 
@@ -1130,7 +1133,7 @@ const syncPalletDialogSelection = () => {
   const selectedIds = new Set((row.pallets || []).map((item: any) => item.palletId))
   palletTableRef.value.clearSelection()
   palletDialogList.value.forEach((pallet: any) => {
-    if (selectedIds.has(pallet.id)) {
+    if (selectedIds.has(pallet.id) && isPalletSelectable(pallet)) {
       palletTableRef.value.toggleRowSelection(pallet, true)
     }
   })
@@ -1138,7 +1141,18 @@ const syncPalletDialogSelection = () => {
 
 const getPalletAvailablePackageCount = (pallet: PalletVO) => {
   const packageCount = Number(pallet?.productCount)
-  return Number.isFinite(packageCount) ? packageCount : 0
+  const lockedPackageCount = getPalletLockedPackageCount(pallet)
+  return Number.isFinite(packageCount) ? Math.max(packageCount - lockedPackageCount, 0) : 0
+}
+
+const getPalletLockedPackageCount = (pallet: PalletVO) => {
+  const lockedPackageCount = Number(pallet?.lockedPackageCount)
+  return Number.isFinite(lockedPackageCount) ? Math.max(lockedPackageCount, 0) : 0
+}
+
+const isPalletSelectable = (pallet: PalletVO) => {
+  if (Number(currentSelectRow.value?.outMode) !== 1) return true
+  return getPalletLockedPackageCount(pallet) === 0
 }
 
 const handlePalletPackageCountChange = (value: number | undefined, pallet: any) => {
@@ -1146,7 +1160,7 @@ const handlePalletPackageCountChange = (value: number | undefined, pallet: any)
   const packageCount = Number(value)
   if (!Number.isFinite(packageCount) || packageCount <= availablePackageCount) return
   pallet.packageCount = availablePackageCount
-  message.warning(`出库包数不能大于包数，已自动调整为${availablePackageCount}`)
+  message.alertWarning(t('ErpStock.Item.outPackageCountExceededWarning', { count: availablePackageCount }))
 }
 
 const getPalletOutCount = (pallet: any) => {
@@ -1366,18 +1380,25 @@ const syncCountByInputCount = (row: any) => {
   row.count = inputCount
 }
 
+const getAvailableStockCount = (row: any) => {
+  const stockCount = Number(row.stockCount)
+  if (!Number.isFinite(stockCount)) return undefined
+  const lockedStockCount = Number(row.lockedStockCount)
+  return Math.max(stockCount - (Number.isFinite(lockedStockCount) ? lockedStockCount : 0), 0)
+}
+
 const handleInputCountBlur = (row: any) => {
   if (!isProductMaterialStockOut.value) return
   const inputCount = toIntegerCount(row.inputCount)
-  const stockCount = Number(row.stockCount)
-  if (inputCount === undefined || !Number.isFinite(stockCount)) return
+  const availableStockCount = getAvailableStockCount(row)
+  if (inputCount === undefined || availableStockCount === undefined) return
   row.inputCount = inputCount
-  if (inputCount <= stockCount) {
+  if (inputCount <= availableStockCount) {
     syncCountByInputCount(row)
     syncPalletPackageCounts(row)
     return
   }
-  row.inputCount = Math.trunc(stockCount)
+  row.inputCount = Math.trunc(availableStockCount)
   syncCountByInputCount(row)
   syncPalletPackageCounts(row)
   message.warning(t('ErpStock.Item.stockCountExceededWarning'))
@@ -1454,6 +1475,7 @@ const setStockCount = async (row) => {
 /** 表单校验 */
 const validate = () => {
   formData.value.forEach((row) => {
+    handleInputCountBlur(row)
     syncPalletPackageCounts(row)
     syncInputCountByPallets(row)
     syncCountByInputCount(row)
diff --git a/src/views/erp/stock/out/index.vue b/src/views/erp/stock/out/index.vue
index 273106f0..f629afc3 100644
--- a/src/views/erp/stock/out/index.vue
+++ b/src/views/erp/stock/out/index.vue
@@ -372,6 +372,16 @@ const outTypeToInfoKey = (outType: string) => {
   }
   return map[outType] || 'productInfo'
 }
+const getProductCategoryType = () => {
+  const outType = queryParams.outType || activeName.value || stockOutTypeOptions.value[0]?.value
+  const infoKey = outTypeToInfoKey(outType || '')
+  const map: Record<string, number> = {
+    productInfo: 1,
+    materialInfo: 2,
+    sparePartInfo: 3
+  }
+  return map[infoKey]
+}
 const activeName = ref('')
 const queryFormRef = ref() // 鎼滅储鐨勮〃鍗?
 const exportLoading = ref(false) // 瀵煎嚭鐨勫姞杞戒腑
@@ -385,6 +395,16 @@ const toggleFilters = () => {
 }
 const productList = ref<ProductVO[]>([]) // 浜у搧鍒楄〃
 const warehouseList = ref<WarehouseVO[]>([]) // 浠撳簱鍒楄〃
+
+const getProductList = async () => {
+  const categoryType = getProductCategoryType()
+  productList.value = await ProductApi.getProductSimpleList(
+    categoryType !== undefined ? { categoryType } : undefined
+  )
+  if (queryParams.productId && !productList.value.some((item) => item.id === queryParams.productId)) {
+    queryParams.productId = undefined
+  }
+}
 const userList = ref<UserVO[]>([]) // 鐢ㄦ埛鍒楄〃
 
 const formVisible = ref(false) // 琛ㄥ崟鏄惁鍙
@@ -447,11 +467,12 @@ const handleQuery = () => {
 }
 
 /** 閲嶇疆鎸夐挳鎿嶄綔 */
-const resetQuery = () => {
+const resetQuery = async () => {
   useInitialStatusFilter.value = false
   queryFormRef.value.resetFields()
   queryParams.statusList = []
   queryParams.outType = activeName.value || stockOutTypeOptions.value[0]?.value
+  await getProductList()
   handleQuery()
 }
 
@@ -574,6 +595,7 @@ watch(stockOutTypeOptions, (options) => {
   if (!queryParams.outType && options.length) {
     syncDefaultOutType()
     queryParams.pageNo = 1
+    getProductList()
     getList()
   }
 })
@@ -585,7 +607,7 @@ onMounted(async () => {
   updatePlanTableMaxHeight()
   window.addEventListener('resize', updatePlanTableMaxHeight)
   // 鍔犺浇浜у搧銆佷粨搴撳垪琛ㄣ€佷緵搴斿晢
-  productList.value = await ProductApi.getProductSimpleList()
+  await getProductList()
   warehouseList.value = await WarehouseApi.getWarehouseSimpleList()
   userList.value = await UserApi.getSimpleUserList()
 })
@@ -593,9 +615,10 @@ onMounted(async () => {
 onBeforeUnmount(() => {
   window.removeEventListener('resize', updatePlanTableMaxHeight)
 })
-const handleTabClick = (tab: TabsPaneContext) => {
+const handleTabClick = async (tab: TabsPaneContext) => {
   queryParams.outType = String(tab.paneName || '')
   activeName.value = queryParams.outType
+  await getProductList()
   handleQuery()
 }
 </script>