API to update PO
API's to update Purchase Order in R12 For all these API context needs to be set. =====API to Update Requestor PO_Mass_Update_PO_GRP.Update_Persons ('DELIVER TO' , --p_update_person G_OLD_PERSON_ID, --p_old_personid , L_NEW_PERSON_ID, --p_new_personid , NULL, --p_document_type , p_po_number, --p_document_no_from , p_po_number, --p_document_no_to , NULL, --p_date_from , NULL, --p_date_to , NULL, --p_supplier_id , 'N', --p_include_clos