diff --git a/src/pages/issue/coms/comScanIssuePack.vue b/src/pages/issue/coms/comScanIssuePack.vue
index 25ae3e06..c9c664dc 100644
--- a/src/pages/issue/coms/comScanIssuePack.vue
+++ b/src/pages/issue/coms/comScanIssuePack.vue
@@ -107,6 +107,7 @@ const detailOptions = ref([])
 const comscan = ref()
 const balanceSelectRef = ref()
 const balanceQtyEditRef = ref()
+const toLocationAreaTypeList = ref([])
 onMounted(() => {
   detailOptions.value = getDetailOption()
   scanOptions.value = getDetailEditRemoveOption()
@@ -148,6 +149,7 @@ const initData = () => {
     fromInventoryStatuses.value = jobContent.value.outInventoryStatuses
     toLocation.value = dataContent.value[0]
     toLocationCode.value = dataContent.value[0].toLocationCode
+    toLocationAreaTypeList.value = getDirectoryItemArray(jobContent.value.toAreaTypes)
     // fromLocationList.value = getFromLocationList()
   }
 }
@@ -182,7 +184,7 @@ const fromLocationUpdate = (fromlocation) => {
     showErrorMessage(`发料库位【${fromlocation}】不存在`)
   }
 }
-const onScanResult = (result) => {
+const queryBalance = (result) => {
   try {
     // if (fromLocationCode.value == '') {
     //   showErrorMessage('请选择来源库位', (res) => {
@@ -318,15 +320,72 @@ const onScan = (result) => {
     if (result.package.packUnit !== item.packUnit) {
       comMessageRef.value.showQuestionMessage(`扫描物料包装【${result.package.packUnit}】与任务推荐包装规格【${item.packUnit}】不一致.是否要继续发料？`, (res) => {
         if (res) {
-          onScanResult(result)
+          getToLocationBalance(result)
         }
       })
     } else {
-      onScanResult(result)
+      getToLocationBalance(result)
     }
   }
 }
+//查询到目标库位的库存余额
+const getToLocationBalance = (result)=> {
+  uni.showLoading({
+    title: '查询中',
+    mask: true
+  })
+  let filters = []
+  if (result.package.parentNumber) {
+    let packingNumber = result.package.parentNumber + "," + result.package.number;
+    filters.push({
+      column: "packingNumber",
+      action: "in",
+      value: packingNumber
+    })
+  } else {
+    filters.push({
+      column: "packingNumber",
+      action: "==",
+      value: result.package.number
+    })
+  }
+
+  filters.push({
+    column: "itemCode",
+    action: "==",
+    value: result.package.itemCode
+  })
+  filters.push({
+    column: "batch",
+    action: "==",
+    value: result.package.batch
+  })
 
+  filters.push({
+    column: "areaType",
+    action: "in",
+    value: toLocationAreaTypeList.value.join(',')
+  })
+
+
+  let params = {
+    filters: filters,
+    pageNo: 1,
+    pageSize: 100,
+  }
+  getBalanceByFilter(params).then(res => {
+    uni.hideLoading()
+    if (res.data.list.length > 0) {
+      showErrorMessage("包装在库位【" + res.data.list[0].locationCode + "】已有库存余额");
+    } else {
+      queryBalance(result);
+    }
+    // callback(res.data)
+  }).catch(err => {
+    uni.hideLoading()
+    showErrorMessage(err.message);
+  })
+}
 
 const selectBalanceItem = (balance) => {
   afterGetBalance(label.value, balance, packageInfo.value)