VendpackingSlipJournal - Print Journal Method

hello ,

everyone 

i want to trigger my own ax report not ssrs rerport exactly after posting of product receipt.

There is a method in VendPackingslipJournal - journal method.

void  printJournal(PurchPackingSlipJournalPrint _purchPackingSlipJournalPrint = null,

                   RecordSortedList             _journalList                  = null)

{

    Args            parameters = new Args();

    MenuFunction    purchPackingSlipMenu;

    // <GIN>

    MenuFunction    goodsReceiptNoteMenu;

    #ISOCountryRegionCodes

    // </GIN>

    purchPackingSlipMenu = new MenuFunction(menuitemOutputStr(PurchPackingSlip),MenuItemType::Output);

    parameters.caller(_purchPackingSlipJournalPrint);

    if (_journalList)

    {

        parameters.object(_journalList);

    }

    else

    {

        parameters.record(this);

    }

    purchPackingSlipMenu.run(parameters);

    // <GIN>

    if(SysCountryRegionCode::isLegalEntityInCountryRegion([#isoIN])

        && _purchPackingSlipJournalPrint

        && _purchPackingSlipJournalPrint.parmPrintGRN_IN())

    {

       goodsReceiptNoteMenu =  new MenuFunction(menuitemOutputStr(PurchGoodsReceiptNote_IN),MenuItemType::Output);

       goodsReceiptNoteMenu.run(parameters);

    }

    // </GIN>

}

How can i get input parameters for my report ???

I want vendpackingSlipJour table buffer.