12) How to Reverse customer Posted Invoice

Reverse customer Posted Invoice 

Using below code you can reverse the posted invoice of the customer.


class DemoTransationReversal extends TransactionReversal_Cust
{
    public static DemoTransationReversal construct()
    {
        return new DemoTransationReversal();
    }

    public boolean showDialog()
    {
        return false;
    }

    public static void main(Args _args)
    {
        CustTrans custTrans;
        DemoTransationReversal demoTransationReversal;
        ReasonTable reasonTable;
        ReasonCode reasonCode;
        ReasonRefRecID reasonRefRecID;
        InvoiceId invoiceId;
        Args args;
        ;

        invoiceId = "0099";
        reasonCode = "DEMO Purpose";       
        reasonTable = ReasonTable::find(reasonCode);
        reasonRefRecID = ReasonTableRef::createReasonTableRef(
            reasonTable.Reason, reasonTable.Description);

        custTrans = CustTrans::findFromInvoice(invoiceId);
           
        if (custTrans.RecId && !custTrans.LastSettleVoucher)
        {
            args = new Args();
            args.record(custTrans);

            demoTransationReversal = DemoTransationReversal::construct();
            demoTransationReversal.parmReversalDate(systemDateGet());
            demoTransationReversal.parmReasonRefRecId(reasonRefRecID);
            demoTransationReversal.reversal(args);
           
            info(strFmt("%1 %2 %3 %4 reversed.",
                custTrans.Voucher,
                custTrans.TransDate,
                custTrans.Invoice,
                custTrans.Txt));
        }       
    }
}