Thanks to Jim Mulder and Tom Marchant for correcting my post. I was perhaps thinking of the STEPLIB "tool" when I mentioned TSOLIB.
As Jim pointed out, TSOLIB does utilize the ATTACH with TASKLIB approach. 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