>Your target load modules are reentrant and already preloaded >into key=0 storage.
In general, that would be true only if the load library was APF-authorized (or if this is a key=9 task). Otherwise the target modules, even if reentrant, are placed into TCB-key storage (Subpool 251). For non-APF-authorization, reentrancy semi-enforcement by placing in key 0 storage is not done. Guessing that it's not a key=9 case, if debugging, perhaps the load library's APF authorization could be removed. 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