diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAutoMapperProfile.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAutoMapperProfile.cs
index a5f1c42c2..7a21ce66d 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAutoMapperProfile.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/PositionCode/PositionCodeAutoMapperProfile.cs
@@ -15,7 +15,7 @@ public partial class BasedataApplicationAutoMapperProfile : Profile
         CreateMap<PositionCodeImportInput, PositionCode>()
             .IgnoreAuditedObjectProperties()
             .Ignore(x => x.TenantId)
-            //.Ignore(x => x.Remark)
+            .Ignore(x => x.Remark)
             .Ignore(x => x.ExtraProperties)
             .Ignore(x => x.ConcurrencyStamp)
             ;
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.EntityFrameworkCore/PositionCode/PositionCodeDbContextModelCreatingExtensions.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.EntityFrameworkCore/PositionCode/PositionCodeDbContextModelCreatingExtensions.cs
index da0798323..ed2932a3f 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.EntityFrameworkCore/PositionCode/PositionCodeDbContextModelCreatingExtensions.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.EntityFrameworkCore/PositionCode/PositionCodeDbContextModelCreatingExtensions.cs
@@ -29,7 +29,7 @@ public static class PositionCodeDbContextModelCreatingExtensions
             //None
 
             //Indexes
-            b.HasIndex(q => new { q.Code }).IsUnique();
+            b.HasIndex(q => new { q.Code,q.PartCode,q.LocationCode }).IsUnique();
         });
     }
 }