Contoh:
static void jobs1(Args _args)
{
Query query = new Query();
QueryBuildDataSource qbds;
QueryBuildRange qbr;
;
qbds = query.addDataSource(tableNum(LedgerJournalTrans));
qbr = qbds.addRange(fieldNum(LedgerJournalTrans, TransDate));
qbr.value('<'+queryValue(SysQueryRangeUtil::day(-50));
..
..
..
}