You do not need to be supervisor state to use plain XM Post (POST with ASCB). But you do need to be authorized (any of supervisor state, system key, APF-authorization works). You do need to be supervisor state to use IEAMSXMP.
Back in the days of B1 security, the "communication" to another address space that POST can be considered to do would have been a security violation. Nowadays a POST like that is simply unacceptable. It was not allowed then, it is not allowed now. 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
