public bool SalesReturnCheckReferenceForSIDelete(decimal decSalesMasterId)
        {
            bool isResult = false;

            try
            {
                isResult = SPSalesMaster.SalesReturnCheckReferenceForSIDelete(decSalesMasterId);
            }
            catch (Exception ex)
            {
                MessageBox.Show("CB:1" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            return(isResult);
        }