I had the same question on the CNZ_WTOMDBEXIT work area. There they say you cannot store information from one invocation to another, but not to leave anything sensitive behind. IIRC.
I assumed (yes, I know) that it was effectively "private" to the invoked exit instance (either serialized or a unique member of a set) and so far the code has not crashed or shown evidence of a collision. Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of John McKown Sent: Thursday, October 10, 2019 5:16 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: SMF exit IEFU086 work area size On Thu, Oct 10, 2019 at 7:04 AM Peter Relson <rel...@us.ibm.com> wrote: > <snip> > I can't find any documentation in KC on how to customize the size of the > workarea in SMPRMxx or what the minimum size of the area is. > </snip> > > The size is not customizable. 1024 is the size. The commentary on > SMXP_WORKAREA_LENGTH ought to say so (but doesn't, currently -- it will in > the future). > If the size were to change in the future (there are no plans to do so), > then 1024 would be the minimum. > > Peter Relson > z/OS Core Technology Design > When is this area obtained and freed? I.e. is this area unique for each invocation of IEFU86, or unique for each individual record, or "global". I'm wondering if I can put something in it on one invocation of IEFU86 and access it in a different invocation. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN