public decimal DueDays(DateTime dtStartDate, DateTime dtEndDate) { decimal decDueDays = 0; try { decDueDays = spSalesOrderMaster.DueDays(dtStartDate, dtEndDate); } catch (Exception ex) { MessageBox.Show("SOBLL13:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information); } return(decDueDays); }