Paul Gilmartin wrote: >I believe Rexx messages are IRX; TSO are IKJ. Yup, it is true. Unless I missed something obvious or I'm blind.
>Can contention occur within a single address space? Perhaps, but I tried out a stunt upon reading your question - no contention, but just an IEC331I 042-002 message. In ISPF, I edit a dataset, splitscreen, then rename that dataset getting that IEC331I as a WAD result. ;-D But you have a good question. Thanks. >The Info cited earlier says that VSAM ENQs on QNAME VSAM; allocation ENOs on >SYSDSN. Does VSAM additionally ENQ on SYSDSN? Which does REPRO use? Interesting observation. If you get answers, please be kind to post here. Groete / Greetings Elardus Engelbrecht ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN