[Default] On 20 Mar 2018 14:32:59 -0700, in bit.listserv.ibm-main jesse1.robin...@sce.com (Jesse 1 Robinson) wrote:
>I'm not familiar with the CBT version of Exit 6, but ours does exactly this >sort of thing. You can set/change all kinds of attributes based on all kinds >of criteria. It's a very powerful mechanism. > On more recent forms of JES2 than that for MVS/XA does code in exit 6 also have to be in other exits? Clark Morris >. >J.O.Skip Robinson >Southern California Edison Company >Electric Dragon Team Paddler >SHARE MVS Program Co-Manager >323-715-0595 Mobile >626-543-6132 Office ?=== NEW >robin...@sce.com > > >-----Original Message----- >From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On >Behalf Of Clark Morris >Sent: Tuesday, March 20, 2018 2:13 PM >To: IBM-MAIN@LISTSERV.UA.EDU >Subject: (External):Exit 6 that sets the job class was Re: EXIT to control use >of Class > >[Default] On 16 Mar 2018 10:38:43 -0700, in bit.listserv.ibm-main >dbajava...@gmail.com (Peter) wrote: > >>Hi >> >>Is there an EXIT which can assign CLASS to the users based on RACF ID ? >>For example even if a user tries to use CLASS C the user Job must run >>only using CLASS A. > >File 175 contains the Philips Lighting JES2 mods that were designed to ease >the conversion from JES 3 to JES2. The primary changes were in an upgrade to >the American Natural Resources EXIT6. While the exit was based on the first 3 >characters of user=id, it was changed after I left to use ACF2 or RACF to >determine privilege. > > >The exit does the following: > >For production jobs submitted by CA-7, the class is left as A unless it uses a >TCAM queue in which case it is set to the class for that queue. The class is >shared with test jobs. > >For test jobs, the class is set based on time requested in the job card and >the number of tape drives. Systems programmer jobs were set to a >corresponding set of classes that would run if test jobs were held by turning >off the class. The catalog was checked for all input data sets to determine >whether the data set was on tape. > >In most if not all cases the class on the job card is ignored. The FCB was >set based on form and there may be other things I forget offhand. > >All PROC usage was logged in SMF with the JES2 library concatenation. > >From what I have read, if you use exit 6 you may also have to code another >corresponding exit. With the many changes in JCL since 1991, especially, with >the JCLLIB, multiple levels of PROC and INCLUDE statements, major changes >might have to be made. > >The major philosophy of the exit was that the system could determine the >proper job class and if it could determine it, the system should set it and >the programmer didn't have to know the rules. > >Packages and workload manager may be able to handle some or all of the >functions of this exit. > >If anyone is interested, File 175 can be downloaded from www.cbttape.org. Sam >Golob has included my home phone number which does have call answer in the >writeup for FILE 175. It is a standard North American phone number and I have >had it for over 26 years. Since I have North America wide free calling I can >return phone calls without penalty. I have a copy of file 175 on my computer >so I may be able to help if someone actually wants to use any of the files in >the submission. It has been a fun trip through memory lane. > >Having the CBT tape, IPO samples and a concurrent conversion of production >output SYSOUT to put all reports in CA-DISPATCH enabled us to convert in a 3 - >4 month timeframe from JES3 to JES2 with little effect on the application >programmers. > >Clark Morris >> >>This is for our training LPAR and I would like to implement this feature. >> >>We are at zOS1.13 >> >>Regards >>Peter > > >---------------------------------------------------------------------- >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
