diff --git a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application.Contracts/ChassisOperationSequence/DTOs/ChassisOperationSequenceSearchDTO.cs b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application.Contracts/ChassisOperationSequence/DTOs/ChassisOperationSequenceSearchDTO.cs
new file mode 100644
index 000000000..09cb22ff1
--- /dev/null
+++ b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application.Contracts/ChassisOperationSequence/DTOs/ChassisOperationSequenceSearchDTO.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Win_in.Sfs.Wms.Store.ChassisOperationSequence.DTOs;
+public class ChassisOperationSequenceSearchDTO
+{
+    public List<string> ChassisOperationItemCode { get; set; }=new List<string>();
+
+    public List<string> KittingItemCode { get; set; } = new List<string>();
+}
diff --git a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/ChassisOperationSequence/ChassisOperationSequenceAppService.cs b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/ChassisOperationSequence/ChassisOperationSequenceAppService.cs
index aa625e9c3..e1708ab9a 100644
--- a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/ChassisOperationSequence/ChassisOperationSequenceAppService.cs
+++ b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/ChassisOperationSequence/ChassisOperationSequenceAppService.cs
@@ -99,6 +99,11 @@ public class ChassisOperationSequenceAppService
         return await _chassisAppService.GetPagedListByFilterAsync(requestInput,false, cancellationToken).ConfigureAwait(false);
     }
 
+    public async Task<> GetBomWithKittingBom()
+    {
+
+    }
+
     #region 无用
 
     [NonAction]