250: FROM dual
251: WHERE EXISTS (
252: SELECT NULL
253: FROM po_headers GA, 254: po_lines_all POL 255: WHERE GA.global_agreement_flag = 'Y'
256: AND GA.vendor_id = p_from_vendor_id
257: AND GA.vendor_site_id = p_from_site_id
258: AND POL.org_id <> GA.org_id