A "workunit" (AKA "dispatchable unit") to z/OS is a task or SRB.
Therefore a workunit is created when a task is created (ATTACH/ATTACHX) or an SRB is scheduled (SCHEDULE, IEAMSCHD). 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