2617: AI.invoice_currency_code
2618: FROM
2619: ap_invoices_all AI,
2620: hz_parties HZP,
2621: hz_party_sites HZPS
2622: WHERE
2623: AI.invoice_id = l_invoice_id AND
2624: AI.party_id = HZP.party_id AND
2625: AI.invoice_type_lookup_code = 'PAYMENT REQUEST' and