public static List <SP_GetBatchNo_Result> GetBatchNO(string SkuCode) { try { using (var context = new SalesReturndbEntities()) { List <SP_GetBatchNo_Result> objList = context.SP_GetBatchNo(SkuCode).ToList(); objList.Add(new SP_GetBatchNo_Result { Product_ID = null, SKUCode = "Other", SKUDescription = "Other", Batch_No = "Other" }); return(objList); } } catch (Exception ex) { throw ex; } }