diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAppService.cs
index ed662e42a..343858819 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAppService.cs
@@ -37,6 +37,13 @@ public class PositionCodeAppService
         {
             throw new UserFriendlyException($"{input.Code} 已存在");
         }
+
+        var itemBasic = await ItemBasicAppService.GetByCodeAsync(input.PartCode).ConfigureAwait(false);
+        Check.NotNull(itemBasic, "物品代码", $"物品 {input.PartCode} 不存在");
+
+        var location = await LocationAppService.GetByCodeAsync(input.LocationCode).ConfigureAwait(false);
+        Check.NotNull(location, "库位代码", $"库位 {input.LocationCode} 不存在");
+
         return await base.CreateAsync(input).ConfigureAwait(false);
     }
 }