diff --git a/TradeManageNew/DD_OrderServiceNew.asmx.cs b/TradeManageNew/DD_OrderServiceNew.asmx.cs
index d1a5d0d..239ac16 100644
--- a/TradeManageNew/DD_OrderServiceNew.asmx.cs
+++ b/TradeManageNew/DD_OrderServiceNew.asmx.cs
@@ -33,6 +33,7 @@ using Newtonsoft.Json.Serialization;
 using NPOI.HSSF.Record.Formula.Functions;
 using static NPOI.HSSF.Util.HSSFColor;
 using System.Linq.Expressions;
+using LinqToDB;
 using Match = System.Text.RegularExpressions.Match;
 using TradeManageNew.APIClients.FedexApi.Tests;
 using TradeManageNew.APIClients.FedexAPI.Models.RatesAndTransitTimes;
@@ -28725,6 +28726,21 @@ namespace TradeManageNew
             return result;
         }
 
+        [WebMethod(EnableSession = true)]
+        public int OrderUsedSalePlatformPrint(int Id)
+        {
+            // PagesNew.Login(base.Session);
+            using (var db = new TradeUsedSale.Repositories.ErpDbContext())
+            {
+                var orderUsedSalePlatform = db.DT_OrderUsedSalePlatform
+                    .Where(x => x.Id == Id)
+                    .Set(x => x.IsPrinted, true)
+                    .Update();
+
+                return orderUsedSalePlatform;
+            }
+        }
+
         #endregion