Cross posting to ISPF and IBMMAIN newsgroups
In the ISPF manual you can see that the DD names //ISPWRKW DD DISP=NEW,UNIT=VIO,SPACE=(CYL,(1,1)), // DCB=(LRECL=256,BLKSIZE=2560,RECFM=FB) //* In this section of JCL, there is one DD for each screen //* defined, based on the value of keyword MAXIMUM_NUMBER_OF_ //* SPLIT_SCREENS in the configuration table. //* The DD name is in the form ISPWRKx, where x can be //* 1-9, A-W. For example, if the value of the keyword = 8, //* only ISPWRK1 to ISPWRK8 need to be coded. //ISPWRK1 DD DISP=NEW,UNIT=VIO,SPACE=(CYL,(1,1)), // DCB=(LRECL=256,BLKSIZE=2560,RECFM=FB) //ISPWRK2 DD DISP=NEW,UNIT=VIO,SPACE=(CYL,(1,1)), // DCB=(LRECL=256,BLKSIZE=2560,RECFM=FB) The ISPF temporary data set default names associated with the ISPWRKx are SPFTEMPx.WORK, respectively, where x= value 1-9, A-W. So you could pre-allocate ISPWRK0-9 in your process with the size you want. But you will not necessarily know which one it will use. Just a thought. Lizette -----Original Message----- From: ISPF discussion list [mailto:isp...@listserv.nd.edu] On Behalf Of Styles, Andy (SMS - Scheduling and SCM Infrastructure Support) Sent: Monday, May 20, 2013 6:41 AM To: isp...@listserv.nd.edu Subject: Re: B37 för FTINCL in ISPF for userid.ISPnnnnn.SPFTEMPn.WORK datasets Thomas, The links I gave specifically relate to the WORK datasets. Andy Styles -----Original Message----- From: ISPF discussion list [mailto:isp...@listserv.nd.edu] On Behalf Of thomas.b...@swedbank.se Sent: 20 May 2013 14:29 To: isp...@listserv.nd.edu Subject: Re: B37 för FTINCL in ISPF for userid.ISPnnnnn.SPFTEMPn.WORK datasets Andy, Ren and Lizette, Thanks for the tips, but my problem lies at another level; at the "WORK" dataset that ISPF tries to allocate, NOT the target "CNTL". E g userid.ISP012345.SPFTEMP2.WORK. If I use the "TEMP" variant and use the &ZTEMPF dataset, I get a B37 on the (e g) userid.ISP04567.SPFTEMP2.CNTL dataset. And I can't reallocate the dataset as ISPF have it OPEN. (And it seems ISPF allocate a new dataset(name) every time.) And, as I mentioned, I prefer a non-reinstall/customization of the ISPF installment as it will take more time to get done that I have for the moment. Regards Thomas Berg ____________________________________________________________________ Thomas Berg Specialist z/OS\RQM\IT Delivery SWEDBANK AB (Publ) > -----Original Message----- > From: ISPF discussion list [mailto:isp...@listserv.nd.edu] On Behalf > Of Lizette Koehler > Sent: Monday, May 20, 2013 2:36 PM > To: isp...@listserv.nd.edu > Subject: Re: B37 för FTINCL in ISPF for userid.ISPnnnnn.SPFTEMPn.WORK > datasets > > I like using > > FTOPEN TEMP > > Then I have the ZTEMPF name to work with. > > Then I can code the ACS routines to handle the allocation. The name > is nicer than FTOPEN with nothing behind it. > > But I think in either case (FTOPEN or FTOPEN TEMP) you may need to use > ACS Code to change the DATA CLASS for a different allocation (I have > not tried > this) or > > You might be able to pre-allocate a file on ISPFILE DD Name and then > try the FTOPEN process. See if it sees the allocated file and uses it > rather than creating one. If that does not work, try setting ZTEMPF > to the name on the > ISPFILE allocation. I have not tried either actions, but they might > work. > > There may also be something in the customization and planning guide > (as others have stated) that controls the size of this file. You > could use the configuration tool and see if there is an entry for ISPFILE sizes. > > You can also run TSO ISPVCALL (2 times) to see that ISPFILE looks like > in your ISPF environment. This unloads the ISPF config file. > > Lizette > > > -----Original Message----- > From: ISPF discussion list [mailto:isp...@listserv.nd.edu] On Behalf > Of thomas.b...@swedbank.se > Sent: Monday, May 20, 2013 4:40 AM > To: isp...@listserv.nd.edu > Subject: B37 för FTINCL in ISPF for userid.ISPnnnnn.SPFTEMPn.WORK > datasets > > Hi, > > I'm having problems in that when I try FTINCL för a JCL I get B37 on > the userid.ISPnnnnn.SPFTEMPn.WORK dataset. > The implied target for the FTINCL is the ISPFILE dataset that is > preallocated. > > The code: > > "FTOPEN" > "FTINCL VKVASJOB" > "FTINCL" tgtenv "NOFT" > "FTINCL VKVASUPD" > "FTCLOSE NAME("jbmbr")" > > I haven't found how I do to get a larger allocation for that type of > datasets. > > Can anybody help me or hint to where to get the information. > Preferably not an answer that requires a reinstall/customization of > the ISPF installment (time problem). > > > > Med Vänlig Hälsning > Thomas Berg > ____________________________________________________________________ > Thomas Berg Specialist z/OS\RQM\IT Delivery SWEDBANK AB (Publ) Lloyds TSB Bank plc. 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