diff --git a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application.Contracts/Balances/DTOs/BalanceSerialDto.cs b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application.Contracts/Balances/DTOs/BalanceSerialDto.cs
index 3b524b101..1d31d0782 100644
--- a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application.Contracts/Balances/DTOs/BalanceSerialDto.cs
+++ b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application.Contracts/Balances/DTOs/BalanceSerialDto.cs
@@ -17,6 +17,22 @@ public class ReportItemSerialDto
 
     public string Configuration { get; set; }
 
+    public decimal FirstQty { get; set; }
+
+    public decimal SumInQty { get; set; }
+
+    public decimal SumOutQty { get; set; }
+
+    /// <summary>
+    ///     此时此刻的库存
+    /// </summary>
+    public decimal NowQty { get; set; }
+
+    /// <summary>
+    ///     期末库存 期初+入库-出库
+    /// </summary>
+    public decimal LastQty { get; set; }
+
     public List<ReportErpLocationSerialDto> ReportErpLocationSerialDtos { get; set; } = new();
 }
 
diff --git a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Transactions/TransactionAppService.cs b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Transactions/TransactionAppService.cs
index 43b0c5a74..1ff0c197d 100644
--- a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Transactions/TransactionAppService.cs
+++ b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Transactions/TransactionAppService.cs
@@ -130,7 +130,7 @@ public class TransactionAppService
     /// <param name="endDateTime"></param>
     /// <returns></returns>
     [HttpPost("item-serial-list")]
-    public virtual async Task<List<ReportItemSerialDto>> GetItemSerialList(List<string> itemCodes,DateTime startDateTime,DateTime endDateTime)
+    public virtual async Task<List<ReportItemSerialDto>> GetItemSerialList(List<string> itemCodes,string erpLocationCode,DateTime startDateTime,DateTime endDateTime)
     {
         var itemSerialDtos = new List<ReportItemSerialDto>();
         foreach (var itemCode in itemCodes)
@@ -151,6 +151,10 @@ public class TransactionAppService
 
             //所有这个零件的事务
             var transactions=await _repository.GetListAsync(p => p.ItemCode == itemCode).ConfigureAwait(false);
+            if (string.IsNullOrEmpty(erpLocationCode))
+            {
+                transactions = transactions.Where(p => p.LocationErpCode == erpLocationCode).ToList();
+            }
             var locationDtos=await _locationAppService.GetAllAsync().ConfigureAwait(false);
 
             var groupKey= locationDtos.GroupBy(p => p.ErpLocationCode);
@@ -240,6 +244,12 @@ public class TransactionAppService
                 itemSerialDto.ReportErpLocationSerialDtos.Add(reportErpLocationSerialDto);
             }
 
+            itemSerialDto.FirstQty = itemSerialDto.ReportErpLocationSerialDtos.Sum(p => p.FirstQty);
+            itemSerialDto.NowQty = itemSerialDto.ReportErpLocationSerialDtos.Sum(p => p.NowQty);
+            itemSerialDto.LastQty = itemSerialDto.ReportErpLocationSerialDtos.Sum(p => p.LastQty);
+            itemSerialDto.SumOutQty = itemSerialDto.ReportErpLocationSerialDtos.Sum(p => p.SumOutQty);
+            itemSerialDto.SumInQty = itemSerialDto.ReportErpLocationSerialDtos.Sum(p => p.SumInQty);
+
             itemSerialDtos.Add(itemSerialDto);
         }