public void Print(decimal decServiceMasterId, decimal decExchangeRateId)
 {
     try
     {
         ServicesBll BllService = new ServicesBll();
         DataSet dsServiceVoucher = BllService.ServiceVoucherPrinting(decServiceMasterId, 1, decExchangeRateId);
         frmReport frmReport = new frmReport();
         frmReport.MdiParent = formMDI.MDIObj;
         frmReport.ServiceVoucherPrinting(dsServiceVoucher);
     }
     catch (Exception ex)
     {
         MessageBox.Show("SV 25 : " + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }