2715: AI.invoice_currency_code
2716: FROM
2717: ap_invoices_all AI,
2718: hz_parties HZP,
2719: hz_party_sites HZPS
2720: WHERE
2721: AI.invoice_id = l_invoice_id AND
2722: AI.party_id = HZP.party_id AND
2723: AI.invoice_type_lookup_code = 'PAYMENT REQUEST' and