[raz]

static void JobTest(Args _args)
{
    InventTrans         InventTrans;
    InventJournalTrans  InventJournalTrans;
    ;
    select sum(Qty), count(RecId) from InventTrans group by TransRefId
    join sum(Qty), sum(CostAmount) from InventJournalTrans
    where InventJournalTrans.InventTransId == InventTrans.InventTransId
       && InventJournalTrans.JournalId     == "СЖ00546541";

    info(strfmt("%1   %2   %3    %4",InventTrans.Qty, InventTrans.RecId, InventJournalTrans.Qty, InventJournalTrans.CostAmount));
}

Результат:
-9 720,00 2 -9 720,00 -57 639,60