>REFRPROT extends this to programs that are not loaded from an >APF authorized library.
Actually, REFRPROT extends this to programs that are bound with the REFR option regardless of module authorization or library authorization. And it goes further because it page-protects, which would cause the program to blow up even if were running key 0 if it attempted to store into itself. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN