The OP wants to issue a WTO for diagnostic purposes. Charles
-----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Jousma, David Sent: Monday, November 25, 2019 1:40 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: WTO I suspect it is the TSS Installation exit. It gets called a lot, has a 100 byte work area, and I suspect you probably don’t want to be doing getmains, etc or anything else that will cause performance issues. It does execute in KEY 0, supervisor state. Although, I don’t know what WTO's have to do with this exit. _____________________________________________________________________________________________________ Dave Jousma AVP | Manager, Systems Engineering Fifth Third Bank | 1830 East Paris Ave, SE | MD RSCB2H | Grand Rapids, MI 49546 616.653.8429 | fax: 616.653.2717 -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of scott Ford Sent: Monday, November 25, 2019 1:25 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: WTO **CAUTION EXTERNAL EMAIL** **DO NOT open attachments or click on links from unknown senders or unexpected emails** Jon, Absolutely agree, this is the first time I have seen this but not surprising. Scott On Mon, Nov 25, 2019 at 12:52 PM Jon Perryman <jperr...@pacbell.net> wrote: > > > > On Monday, November 25, 2019, 01:19:47 AM PST, David Crayford < > dcrayf...@gmail.com> wrote: > > > That's interesting! You said the exit was re-entrant so how is it > > > obtaining the working storage. If it's doing a GETMAIN why don't you > > just increase the size > > > of the storage. Why do you have a constraint of 100 bytes? > > > Some high volume exits are provided with a pre-allocated work area to > avoid a storage obtain in the exit when possible. This does not > prevent you from allocating more storage if needed. If you allocate > more storage, be sure to consider the impact (e.g. cpu or linkage=), > > Jon. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > -- Scott Ford IDMWORKS z/OS Development ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN **CAUTION EXTERNAL EMAIL** **DO NOT open attachments or click on links from unknown senders or unexpected emails** This e-mail transmission contains information that is confidential and may be privileged. It is intended only for the addressee(s) named above. If you receive this e-mail in error, please do not read, copy or disseminate it in any manner. If you are not the intended recipient, any disclosure, copying, distribution or use of the contents of this information is prohibited. Please reply to the message immediately by informing the sender that the message was misdirected. After replying, please erase it from your computer system. Your assistance in correcting this error is appreciated. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
