public void SalesInvoiceDelete(decimal decSalesMasterId, decimal decVoucherTypeId, string strVoucherNo)
        {
            try
            {
                SPSalesMaster.SalesInvoiceDelete(decSalesMasterId, decVoucherTypeId, strVoucherNo);
            }

            catch (Exception ex)
            {
                MessageBox.Show("CB:3" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }