/** Generate Payment for Single Cheque  */
        public string GenratePaymentHdr(Ctx ctx, int Record_Id, int paymentDocumentTypeId, Trx trxName)
        {
            StringBuilder        _sql = new StringBuilder();
            MVA027PostDatedCheck _pdc = new MVA027PostDatedCheck(ctx, Record_Id, trxName);

            ViennaAdvantage.Model.MPayment _payment = new ViennaAdvantage.Model.MPayment(ctx, 0, trxName);
            _payment.SetAD_Client_ID(_pdc.GetAD_Client_ID());
            _payment.SetAD_Org_ID(_pdc.GetAD_Org_ID());
            if (c_BankAccount_ID == 0)
            {
                _payment.SetC_BankAccount_ID(_pdc.GetC_BankAccount_ID());
            }
            else
            {
                _payment.SetC_BankAccount_ID(c_BankAccount_ID);
            }

            _payment.SetDateTrx(_sysDate);                   // Set Today date in transaction Date.
            _payment.SetDateAcct(_pdc.GetVA027_CheckDate()); // In Case of Discounting PDC set Today date in Account Date.      // _pdc.GetVA027_CheckDate()
            if (_pdc.IsVA027_DiscountingPDC())
            {
                _payment.SetVA027_DiscountingPDC(true);
            }
            _payment.SetDescription(_pdc.GetVA027_Description());
            if (_pdc.GetC_BPartner_ID() > 0)
            {
                _payment.SetC_BPartner_ID(_pdc.GetC_BPartner_ID());
                _payment.SetC_BPartner_Location_ID(_pdc.GetC_BPartner_Location_ID());
            }
            _payment.SetIsPrepayment(_pdc.IsVA027_IsPrepayment());
            if (_pdc.GetC_Invoice_ID() > 0)
            {
                _payment.SetC_Invoice_ID(_pdc.GetC_Invoice_ID());
            }
            if (_pdc.GetC_InvoicePaySchedule_ID() > 0)
            {
                _payment.SetC_InvoicePaySchedule_ID(_pdc.GetC_InvoicePaySchedule_ID());
            }
            if (_pdc.GetC_Order_ID() > 0)
            {
                _payment.SetC_Order_ID(_pdc.GetC_Order_ID());
            }
            if (_pdc.GetVA009_OrderPaySchedule_ID() > 0)
            {
                _payment.SetVA009_OrderPaySchedule_ID(_pdc.GetVA009_OrderPaySchedule_ID());
            }
            if (_pdc.GetC_Charge_ID() > 0)
            {
                _payment.SetC_Charge_ID(_pdc.GetC_Charge_ID());
            }
            if (_pdc.GetVA027_Payee() != null)
            {
                _payment.SetDescription(_pdc.GetVA027_Payee());
            }
            _payment.SetC_Tax_ID(_pdc.GetC_Tax_ID());
            _payment.SetTaxAmount(Math.Round(_pdc.GetTaxAmount(), 2));
            _payment.SetPayAmt(Math.Round(_pdc.GetVA027_PayAmt(), 2));
            _payment.SetC_Currency_ID(_pdc.GetC_Currency_ID());
            _payment.SetDiscountAmt(Math.Round(_pdc.GetVA027_DiscountAmt(), 2));
            _payment.SetWriteOffAmt(Math.Round(_pdc.GetVA027_WriteoffAmt(), 2));
            _payment.SetVA009_PaymentMethod_ID(_pdc.GetVA009_PaymentMethod_ID());
            _payment.SetCheckNo(_pdc.GetVA027_CheckNo());
            _payment.SetCheckDate(_pdc.GetVA027_CheckDate());
            _payment.SetValidMonths(_pdc.GetVA027_ValidMonth());
            _payment.SetMicr(_pdc.GetVA027_MICR());
            _payment.SetAccountNo(_pdc.GetVA027_AccountNo());
            _payment.SetA_Name(_pdc.GetVA027_AccountName());
            _payment.SetPDCType(_pdc.GetPDCType());
            //_sql.Append("select docbasetype,c_doctype_id from C_doctype where c_doctype_id=" + _pdc.GetC_DocType_ID());
            //_docBaseType = Util.GetValueOfString(DB.ExecuteScalar(_sql.ToString()));
            _sql.Clear();
            //if (_docBaseType == "PDR")
            //{
            //    _sql.Append("SELECT C_DocType_ID FROM C_DocType WHERE DocBaseType='ARR' AND IsActive='Y' AND AD_Client_ID=" + ctx.GetAD_Client_ID());

            //    int _docuType = Util.GetValueOfInt(DB.ExecuteScalar(_sql.ToString()));
            //    _payment.SetC_DocType_ID(_docuType);
            //    _sql.Clear();
            //}
            //else
            //{
            //    _sql.Append("SELECT C_DocType_ID FROM C_DocType WHERE DocBaseType='APP' AND AD_Client_ID=" + ctx.GetAD_Client_ID());
            //    int _documentType = Util.GetValueOfInt(DB.ExecuteScalar(_sql.ToString(), null, trxName));
            //    _payment.SetC_DocType_ID(_documentType);
            //}
            _payment.SetC_DocType_ID(paymentDocumentTypeId);
            _exeStatus = _payment.GetVA009_ExecutionStatus();
            _payment.SetVA009_ExecutionStatus(_exeStatus = "I");
            if (_payment.Save(trxName))
            {
                _status = null;
                _status = _payment.CompleteIt();
            }
            else
            {
                return("F");
            }

            if (_status == "CO")
            {
                _payment.SetDocStatus("CO");
                _pdc.SetVA027_PaymentStatus("1");
                _payment.Set_Value("VA027_PostDatedCheck_ID", _pdc.GetVA027_PostDatedCheck_ID());
                _payment.Save(trxName);
            }

            _pdc.SetC_Payment_ID(_payment.GetC_Payment_ID());
            _pdc.SetVA027_PaymentGenerated(true);
            _pdc.SetVA027_GeneratePayment("Y");
            if (!_pdc.Save(trxName))
            {
                return("E");
            }
            else
            {
                return("Success");
            }
        }