AXAPTA - Create Sales Order with X++

...
    SalesTable                  salesTable;
    NumberSeq                   NumberSeq;
    SalesLine                   salesLine;
    AxSalesLine                 axSalesLine = new axSalesLine();
    AxSalesTable                axsalesTable = new axSalesTable();
    ;
...
    ttsbegin;
    axsalesTable.parmSalesId();
    if (ServiceOrder.CustName == "")
        axsalesTable.parmCustAccount(ServiceOrder.CustAccount);// Cust Account
    else
        axsalestable.parmOneTimeCustomer(Dialog_OneTime.value());

    axsalesTable.parmDlvMode(Dialog_DLVMode.value());
    axsalesTable.parmDlvTerm(Dialog_DLVTerm.value());
    axsalesTable.save();
    while select forupdate Lines where Lines.RepairJournalId == _RepairJournalId && Lines.SalesId == "" &&
        Lines.CSApproval == B_Approval::Approved && Lines.ItemId != "" && Lines.Qty > 0
    {
        axSalesLine = AxSalesLine::construct();
        axSalesLine.parmSalesId(axsalesTable.parmSalesId());
        axSalesLine.parmItemId(Lines.ItemId);
        axSalesLine.parmSalesQty(Lines.Qty);
        axSalesline.parmSalesPrice(Lines.ProjSalesPrice);
        axSalesline.parmCurrencyCode(Lines.ProjCurrencyCode);
        axSalesline.parmSalesUnit(Lines.Unit);
        Lines.SalesId = axsalesTable.parmSalesId();
        Lines.update();
        axSalesLine.save();
    }
    ttscommit;
...