I do remember that MVS/ESA V5 (V5.1) introduced the *parallel* sysplex. But I don't remember exactly what MVS/ESA release introduced the *basic* sysplex. ISTR, it was MVS/ESA V4 (V4.1). Correct?
-- Peter Hunkeler ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN