>As I read thru the MVS Extended Addressability Guide >I am trying to understand restrictions,
In general, you should assume that a z/OS service does not support AMODE 64 unless it says it does. In general, you should assume that a z/OS service that supports AMODE 64 does not support data above 2G unless it says it does. 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