On 23 April 2012 17:01, Shmuel Metz (Seymour J.) <shmuel+ibm-m...@patriot.net> wrote: > on 04/20/2012 at 06:54 PM, Tony Harminc <t...@harminc.net> said: > >>There are other possible reasons for an 0C4-04 abend, but 0C4-04 is >>always a protection exception of some sort. > > I wouldn't call invalid page and invalid segment protection > exceptions. In fact, invalid page normally causes a pagein rather than > an ABEND S0C4.
Neither would I, nor did I. However exceptions that occur because of low storage or page protection are certainly protection exceptions, and typically lead to an Abend S0C4-04. An unresolved page or segment translation exception eventually turns into a S0C4-11 or 10. Almost certainly, though, these are not the problem with the OP's program. Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN