diff --git a/HRM.DA/DA/Salary/SalaryProcessDA.cs b/HRM.DA/DA/Salary/SalaryProcessDA.cs
index d0cef7e..3a6168c 100644
--- a/HRM.DA/DA/Salary/SalaryProcessDA.cs
+++ b/HRM.DA/DA/Salary/SalaryProcessDA.cs
@@ -1,5 +1,6 @@
-using HRM.BO;
+using DocumentFormat.OpenXml.Drawing.Diagrams;
 using Ease.Core.DataAccess;
+using HRM.BO;
 using System;
 using System.Data;
 
@@ -221,6 +222,18 @@ namespace HRM.DA
             tc.ExecuteNonQuery(
                 "DELETE FROM SalaryMonthlyDetail WHERE SalaryMonthlyID in( Select SalaryMonthlyID from SalaryMonthly Where SalaryProcessID=%n)",
                 id);
+    //        tc.ExecuteNonQuery("ALTER TABLE OPIPayment NOCHECK CONSTRAINT FK_OPIPayment_SALARYMONTHLY;")
+    //        ALTER TABLE SALARYMONTHLYDETAIL NOCHECK CONSTRAINT FK_SLRMTHDTL_SLRMTH;
+    //        ALTER TABLE SALARYTEMPDETAIL NOCHECK CONSTRAINT FK_SLRTMPDTL_SLRMTH;"
+
+    //        --Delete data
+    //        DELETE FROM SalaryMonthly
+    //WHERE SalaryProcessID = 75523;
+
+    //        --Re - enable and validate constraints
+    //        ALTER TABLE OPIPayment WITH CHECK CHECK CONSTRAINT FK_OPIPayment_SALARYMONTHLY;
+    //        ALTER TABLE SALARYMONTHLYDETAIL WITH CHECK CHECK CONSTRAINT FK_SLRMTHDTL_SLRMTH;
+    //        ALTER TABLE SALARYTEMPDETAIL WITH CHECK CHECK CONSTRAINT FK_SLRTMPDTL_SLRMTH;
             tc.ExecuteNonQuery("DELETE FROM SalaryMonthly WHERE SalaryProcessID=%n", id);
             //}
             //tc.ExecuteNonQuery("DELETE FROM SalaryProcess WHERE SalaryProcessID=%n", id);