Luis Andrade wrote:
IEFXB603 is an alias of IEFIB600 loaded in LPA to run below the line for performance reasons, usually on systems with Unix System Services. Hope this can clarify.
Well it doesn't answer the question of what does it do? What's if for? And don't all z/OS systems have Unix System Services these days? -- Kind regards, -Steve Comstock The Trainer's Friend, Inc. 303-393-8716 http://www.trainersfriend.com * z/OS application programmer training + Instructor-led on-site classroom based classes + Course materials licensing + Remote contact training + Roadshows + Course development ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
