On Fri, 13 May 2022 12:52:20 +, Allan Staller wrote:
>Classification: Confidential
>
Whom should I not tell?
>NO. IEFBR14 will allocate the space. However the dataset will not be opened.
>
That phrasing is so direct that I'll concur with Shmuel. IEFBR14 will neither
allocate space nor
On Fri, 13 May 2022 12:33:20 +, Seymour J Metz wrote:
>IEFBR14 does not allocate anything. The Initiator physically allocates a new
>DASD dataset before invoking the jobstep program, ...
>
Is that a valuable clarification (despite having been stated here repeatedly)
or needless
rned
> something. :-)
>
> Rex
>
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of
> Sent: Wednesday, May 11, 2022 4:30 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
>
> G
@LISTSERV.UA.EDU] on behalf of CM
Poncelet [03e99a92061c-dmarc-requ...@listserv.ua.edu]
Sent: Thursday, May 12, 2022 11:51 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
I could be wrong, but I had the vague impression that allocating
datasets via
>>>
>>> -----Original Message-
>>> From: IBM Mainframe Discussion List On Behalf Of
>>>
>>> Sent: Wednesday, May 11, 2022 4:30 PM
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t appear to be the case. So even in my
> > old age I learned something. :-)
> >
> > Rex
> >
> > -Original Message-
> > From: IBM Mainframe Discussion List On Behalf Of
> >
> > Sent: Wednesday, May 11, 2022 4:30 PM
> > To: IBM-MAIN@L
he case. So even in my old
> age I learned something. :-)
>
> Rex
>
> -Original Message-
> From: IBM Mainframe Discussion List On Behalf Of
>
> Sent: Wednesday, May 11, 2022 4:30 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [EXTERNAL] Re: Potenti
Obviously, I'm not a baseball fan .
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Richards, Robert B. (CTR)
Sent: Thursday, May 12, 2022 12:25 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
[External Email
: IBM Mainframe Discussion List On Behalf Of
PINION, RICHARD W.
Sent: Thursday, May 12, 2022 10:12 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
Woohoo, I finally said something on IBM that is of benefit to someone else. I
think I will take
ge-
> From: IBM Mainframe Discussion List On Behalf Of
>
> Sent: Wednesday, May 11, 2022 4:30 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
>
> Great technique. What utility or JCL is being used, if the dataset is
, 2022 10:07 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
[External Email. Exercise caution when clicking links or opening attachments.]
David,
My point was that if you allocate the dataset with a very small primary and
large secondary
-
From: IBM Mainframe Discussion List On Behalf Of
Sent: Wednesday, May 11, 2022 4:30 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
Great technique. What utility or JCL is being used, if the dataset is not
opened then RLSE does not happen
LOL, this is one of those sure-fire and then throw gasoline on ibm-main threads
of the class:
"Here are some historical things about MVS that you probably didn't know"
Keep um, coming :-)
-- Kirk Wolf
Dovetailed Technologies
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of Michael Oujesky
> Sent: Wednesday, May 11, 2022 3:30 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
>
> Model DSCB no longer required f
Model DSCB no longer required for SMS managed.
Michael
At 04:59 PM 5/11/2022, Gibney, Dave wrote:
Creation of new GDSs also needed a model DSCB.
Well before I started working here (41 years
come August), the Sysprogs of the time wrote
PGM=OPENCLSE. Which scanned the TIOT for
=C'DD',
the
impact.
> -Original Message-
> From: IBM Mainframe Discussion List On
> Behalf Of
> Sent: Wednesday, May 11, 2022 2:30 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
> Great technique. What utility
: Potential Resource Savings Techniques
David,
Here's another solution to that scenario. We have several datasets that
historically got allocated like you show here on a nightly basis. The jobs
would either populate the datasets or not even open them. I had the developer
change the JCL
Even better yet, code SPACE=(CYL,(0,500),RLSE)
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Pommier, Rex
Sent: Wednesday, May 11, 2022 5:20 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: [EXTERNAL] Re: Potential Resource Savings Techniques
[External Email. Exercise
David,
Here's another solution to that scenario. We have several datasets that
historically got allocated like you show here on a nightly basis. The jobs
would either populate the datasets or not even open them. I had the developer
change the JCL to allocate them with
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