diff --git a/src/pages/issue/coms/comScanIssuePack.vue b/src/pages/issue/coms/comScanIssuePack.vue
index b3be171d..830c4016 100644
--- a/src/pages/issue/coms/comScanIssuePack.vue
+++ b/src/pages/issue/coms/comScanIssuePack.vue
@@ -177,7 +177,8 @@
 				inputStyleObject: {
 					fontSize: "100rpx"
 				},
-				bussinessCode: 'Issue'
+				bussinessCode: 'Issue',
+				toLocationAreaTypeList:[]
 			}
 		},
 		created() {
@@ -232,6 +233,7 @@
 					that.fromInventoryStatuses = this.jobContent.outInventoryStatuses
 					that.toLocation = that.dataContent[0];
 					that.toLocationCode = that.dataContent[0].toLocationCode;
+					that.toLocationAreaTypeList=getDirectoryItemArray(this.jobContent.toAreaTypes)
 					// that.fromLocationList = that.getFromLocationList();
 				}
 			},
@@ -266,7 +268,7 @@
 				}
 			},
 
-			onScanResult(result) {
+			queryBalance(result) {
 				try {
 					let that = this;
 					// if (that.fromLocationCode == '') {
@@ -408,14 +410,73 @@
 						this.$refs.comMessage.showQuestionMessage(
 							`扫描物料包装【${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) {
-									this.onScanResult(result)
+									this.getToLocationBalance(result)
 								}
 							});
 					} else {
-						this.onScanResult(result)
+						this.getToLocationBalance(result)
 					}
 				}
 			},
+			
+			//查询到目标库位的库存余额
+			getToLocationBalance(result) {
+				uni.showLoading({
+					title: '查询中',
+					mask: true
+				})
+				var filters = []
+				if (result.package.parentNumber) {
+					var 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: this.toLocationAreaTypeList.join(',')
+				})
+			
+			
+				var params = {
+					filters: filters,
+					pageNo: 1,
+					pageSize: 100,
+				}
+				getBalanceByFilter(params).then(res => {
+					uni.hideLoading()
+					if (res.data.list.length > 0) {
+						this.showErrorMessage("包装在库位【" + res.data.list[0].locationCode + "】已有库存余额");
+					} else {
+						this.queryBalance(result);
+					}
+					// callback(res.data)
+				}).catch(err => {
+					uni.hideLoading()
+					this.showErrorMessage(err.message);
+				})
+			},
 			 
 			selectBalanceItem(balance) {
 				this.afterGetBalance(this.label, balance, this.packageInfo);