On Thu, 14 Dec 2023 at 18:39, Lennie Dymoke-Bradshaw
<032fff1be9b4-dmarc-requ...@listserv.ua.edu> wrote:
> I would have said use EXCP until recently. In addition you would need to be
> APF authorised in order to open VSAM datasets using EXCP.
> However, I understand however that there are
As with many things on z/OS the simple can be complicated. I would have
thought a simple open of a dataset overriding with RECFM U would have at least
allowed you to read a block at a time. Nice idea.
Matt Hogstrom
m...@hogstrom.org
+1-919-656-0564
PGP Key: 0x90ECB270
Facebook
Ok, it looks like my plan to read any type of file is not going to be as
simple as I thought. I guess I will abandon that for now, as it was just
going to be a learning exercise to see if we could have a single program
open and read data from any disk filetype. I will stop thinking now,
and
, 2023 10:37 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Can this be done?
On Fri, 15 Dec 2023 16:07:04 +, Schmitt, Michael wrote:
>I wonder if this explains why IBM File Manager doesn't allow Disk Browse or
>Disk Print on PDSEs -- maybe their code using EXCP and they didn't want to
&
; -Original Message-
> From: IBM Mainframe Discussion List On Behalf
> Of Lennie Dymoke-Bradshaw
> Sent: Thursday, December 14, 2023 5:39 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: Can this be done?
>
> I am assuming you are speaking of DASD based data sets rath
On Fri, 15 Dec 2023 16:07:04 +, Schmitt, Michael wrote:
>I wonder if this explains why IBM File Manager doesn't allow Disk Browse or
>Disk Print on PDSEs -- maybe their code using EXCP and they didn't want to
>change it to use media manager.
>
I believe the PDSE raw data format is not a
: Thursday, December 14, 2023 5:39 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Can this be done?
I am assuming you are speaking of DASD based data sets rather than those on
tape or any other medium.
I would have said use EXCP until recently. In addition you would need to be APF
authorised in order
> Is FAMS-level I/O publicly documented, or only for NDA+$?
NDA+$
I think a first-born child was also involved.
===
Adam Johanson
Broadcom Mainframe Software Division
--
For IBM-MAIN
shton
Sent: 14 December 2023 15:44
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Can this be done?
Hey everyone! I have a little down time here at the end of the year with our
freeze, and I wanted to play with some ideas I have had.
I would like to write a program that can open any kind of file - PDS,
On Thu, 14 Dec 2023 15:43:40 +, Billy Ashton wrote:
>..
>Is there any way to do this without caring about the catalog RECFM?
>Obviously, the easiest way is through some JCL parameter that says
>"force as PS" but I doubt that is likely. I can't go into more detail at
>present, sorry!
>
: IBM Mainframe Discussion List on behalf of
Billy Ashton
Sent: Thursday, December 14, 2023 10:43 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Can this be done?
Hey everyone! I have a little down time here at the end of the year with
our freeze, and I wanted to play with some ideas I have had.
I
On Thu, 14 Dec 2023 15:43:40 + Billy Ashton
wrote:
:>Hey everyone! I have a little down time here at the end of the year with
:>our freeze, and I wanted to play with some ideas I have had.
:>I would like to write a program that can open any kind of file - PDS,
:>Sequential, Panvalet,
Is FAMS-level I/O publicly documented, or only for NDA+$?
Peter
From: IBM Mainframe Discussion List On Behalf Of Tom
Brennan
Sent: Thursday, December 14, 2023 11:35 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Can this be done?
Like Mike said, run your own CCW's with EXCP or similar
Like Mike said, run your own CCW's with EXCP or similar. But you could
also get a quick look with a program that already does this, such as:
//ADRDSSU EXEC PGM=ADRDSSU
//SYSPRINT DD SYSOUT=*
//VOL DD UNIT=3390,VOL=SER=VOLSER,DISP=OLD
//SYSIN DD *
PRINT INDD(VOL)
EXCP (execute channel program)
Cyl 0 trk 0 is volume label, points to VTOC which holds DSCB records.
DCSB has DSN, DSORG, RECFM, LRECL, BLKSIZE, tracks, etc.
On Thu, Dec 14, 2023 at 9:44 AM Billy Ashton wrote:
> Hey everyone! I have a little down time here at the end of the year with
> our
Billy,
Just out of curiosity what is the main intent of the request ? Get the raw
data and then do what? Edit/ Print ?
Also, when you get a pds , do you process ALL the members ? or any specific
member? How do you distinguish it?
Thanks,
Kolusu
If you use SVC 99, you can query the dataset to find out what it
is. And then you can do SVC99 to allocate.
It will keep you busy for a while understanding the text units
and looking at control blocks
Steve Thompson
On 12/14/2023 10:43 AM, Billy Ashton wrote:
Hey everyone! I have a
Hey everyone! I have a little down time here at the end of the year with
our freeze, and I wanted to play with some ideas I have had.
I would like to write a program that can open any kind of file - PDS,
Sequential, Panvalet, loadlib, and maybe even VSAM components. I want to
open the file in
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