diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
index a45bb22d..da6f8436 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
@@ -162,9 +162,11 @@ namespace Win.Sfs.SettleAccount.Entities.BQ.Dtos
         /// <summary>
         /// 地点
         /// </summary>
-        [Display(Name = "地点")]
-        [ImporterHeader(Name = "地点")]
+        [Display(Name = "目标库位")]
+        [ImporterHeader(Name = "目标库位")]
         [Required(ErrorMessage = "{0}不能为空")]
+        [ValueMapping("CC004", "CN1")]
+        [ValueMapping("CC172", "CN5")]
         public string Place { get; set; }
     }
 
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
index 4fe6af24..89ecf60d 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/INVOICE_SERVICE.cs
@@ -48,6 +48,7 @@ using Win.Sfs.Shared.RepositoryBase;
 using static Dm.parser.LVal;
 using static LinqToDB.Sql;
 using Win.Sfs.Shared.Filter;
+using Polly;
 
 namespace Win.Sfs.SettleAccount.Entities.BQ
 {
@@ -208,7 +209,17 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
                 invoiceGrps.ForEach(t => t.State = SettleBillState.已提交QAD);
 
                 await _exChangeCenterDbContext.SaveChangesAsync().ConfigureAwait(false);
-                await _settleAccountDbContext.SaveChangesAsync().ConfigureAwait(false);
+
+                var retryPolicyAsync = Policy.Handle<Exception>().WaitAndRetryAsync(new[] {
+                    TimeSpan.FromSeconds(1),
+                    TimeSpan.FromSeconds(5),
+                    TimeSpan.FromSeconds(5),
+                    TimeSpan.FromSeconds(5)
+                }, (exception, timeSpan, retryCount, context) =>
+                {
+                    Console.WriteLine($"执行失败，第 {retryCount} 次重试");
+                });
+                await retryPolicyAsync.ExecuteAsync(async () => await _settleAccountDbContext.SaveChangesAsync().ConfigureAwait(false)).ConfigureAwait(false);
             }
 
             await Task.CompletedTask.ConfigureAwait(false);
@@ -355,13 +366,13 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
             INVOICE_GRP_DETAIL_DTO entity = new INVOICE_GRP_DETAIL_DTO();
 
             var condition = input.Filters.FirstOrDefault(p => p.Column == "invbillNum");
-            if( condition==null )
-            { 
-               input.Filters.Add(new FilterCondition("InvoiceState", "1", EnumFilterAction.Equal, EnumFilterLogic.And));
+            if (condition == null)
+            {
+                input.Filters.Add(new FilterCondition("InvoiceState", "1", EnumFilterAction.Equal, EnumFilterLogic.And));
             }
             var invs = await _repository.GetListByFilterAsync(input.Filters, input.Sorting, int.MaxValue, input.SkipCount).ConfigureAwait(false);
 
-            
+
 
             var m = await _mRepository.GetListByFilterAsync(input.Filters, input.Sorting, int.MaxValue, input.SkipCount).ConfigureAwait(false);
             var mdtos = ObjectMapper.Map<List<INVOICE_MAP_GROUP>, List<INVOICE_MAP_GROUP_DTO>>(m);
@@ -617,7 +628,7 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
         }
 
 
-  
+
 
 
 
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
index 2a6a2bfe..c641c170 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/PUB_SA_SERVICE.cs
@@ -135,7 +135,7 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
             version = pubSaImportRequestDto.Version;
             businessType = pubSaImportRequestDto.BusinessType;
             site = pubSaImportRequestDto.Site;
-            switch (pubSaImportRequestDto.BusinessType)
+            switch (businessType)
             {
                 case EnumBusinessType.ZhiGongJianBBAC:
                     result = await ImportZhiGongJianBBACAsync(pubSaImportRequestDto.Files).ConfigureAwait(false);
@@ -301,7 +301,29 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
             importPubSaDetails = HandleSaDetails(importPubSaDetails);
 
             #region 数据校验
-            var checkList = await CheckAsync(importPubSaDetails).ConfigureAwait(false);
+            var place = importPubSaDetails.FirstOrDefault().Place;
+            if (place != "CN1" && place != "CN5")
+            {
+                return new JsonResult(new { Code = 400, Message = $"目标库位值【{place}】无效" });
+            }
+            //数据校验
+            var checkList = new List<ErrorExportDto>();
+            //结算分组号
+            var pubSaGroupNums = importPubSaDetails.Select(t => t.GroupNum).Distinct();
+            //已存在的结算分组号
+            var havPubSaGroupNums = (await _pubSaDetailRepository.GetListAsync(t => t.Place == place && pubSaGroupNums.Contains(t.GroupNum)).ConfigureAwait(false)).Select(t => t.GroupNum).Distinct();
+            if (havPubSaGroupNums.Any() == true)
+            {
+                foreach (var item in havPubSaGroupNums)
+                {
+                    checkList.Add(new ErrorExportDto(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, $"结算分组号{item}已存在", string.Empty));
+                }
+            }
+
+            if (!checkList.Any())
+            {
+                checkList.AddRange(await CheckMaterialRelationshipAsync(importPubSaDetails).ConfigureAwait(false));
+            }
             if (checkList.Count > 0)
             {
                 string fileName = await ExportErrorReportAsync(checkList).ConfigureAwait(false);
@@ -404,23 +426,40 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
             if (!checkList.Any())
             {
                 //验证客户对应厂内零件号是否存在
-                //导入的零件号集合
-                var importPubSaLUs = pubSaDetails.Select(t => t.LU).Distinct();
-                var materialRelationshipEntitys = await _materialRelationshipRepository.GetListAsync(t => t.BusinessType == businessType && importPubSaLUs.Contains(t.SettleMaterialCode)).ConfigureAwait(false);
-                var materialRelationshipEntitySettleMaterialCodes = materialRelationshipEntitys.Select(t => t.SettleMaterialCode).Distinct();
-
-                //不存在的客户零件号（差集）
-                var noExistSettleMaterialCodes = importPubSaLUs.Except(materialRelationshipEntitySettleMaterialCodes);
-                noExistSettleMaterialCodes.ForEach(t =>
-                {
-                    checkList.Add(new ErrorExportDto(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, $"客户零件号【{t}】对应厂内零件号系统中不存在", string.Empty));
-                });
+                checkList.AddRange(await CheckMaterialRelationshipAsync(pubSaDetails).ConfigureAwait(false));
             }
 
             return checkList;
             #endregion
         }
 
+        /// <summary>
+        /// 数据校验
+        /// </summary>
+        /// <remarks>
+        /// 验证客户-厂内零件号关系是否已存在
+        /// </remarks>
+        private async Task<List<ErrorExportDto>> CheckMaterialRelationshipAsync(List<PUB_SA_DETAIL> pubSaDetails)
+        {
+            #region 数据校验
+            //数据校验
+            var checkList = new List<ErrorExportDto>();
+            //验证客户对应厂内零件号是否存在
+            //导入的零件号集合
+            var importPubSaLUs = pubSaDetails.Select(t => t.LU).Distinct();
+            var materialRelationshipEntitys = await _materialRelationshipRepository.GetListAsync(t => t.BusinessType == businessType && importPubSaLUs.Contains(t.SettleMaterialCode)).ConfigureAwait(false);
+            var materialRelationshipEntitySettleMaterialCodes = materialRelationshipEntitys.Select(t => t.SettleMaterialCode).Distinct();
+
+            //不存在的客户零件号（差集）
+            var noExistSettleMaterialCodes = importPubSaLUs.Except(materialRelationshipEntitySettleMaterialCodes);
+            noExistSettleMaterialCodes.ForEach(t =>
+            {
+                checkList.Add(new ErrorExportDto(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, string.Empty, $"客户零件号【{t}】对应厂内零件号系统中不存在", string.Empty));
+            });
+            return checkList;
+            #endregion
+        }
+
         /// <summary>
         /// 处理结算数据
         /// </summary>