I think there's a difference between "Mass update" and "programmatic 
update". While I agree blasting a load of (eg) ApplEnvs into the Service 
Definition is not a good idea maybe there is scope for additional 
intelligence such as "when you add a CICS region automate pulling in a 
list of transactions that want special treatment". Not being particularly 
familiar with the panels (and not at all familiar with the z/OSMF 
analogue) I invite y'all to think of better examples.

FWIW the "classic" WLM application uses an ISPF Table Library - and 
customers are increasingly sending me them. Don't tell anyone :-) but I 
turn that into a nice (IMHO) :-) HTML file. (Part of this is, again don't 
tell anyone :-) , using the REXX that the unsupported? WLM java app 
supplies.)

If you were insistent - and I'm sure this would be unsupported - you could 
update the TLIB directly. I wouldn't encourage it - but this might be good 
enough for the OP. It is after all no secret the TLIB exists - and you 
could test with alternate TLIBs.

But now back to reality. :-)

Cheers, Martin

Martin Packer,
zChampion, Principal Systems Investigator,
Worldwide Banking Center of Excellence, IBM

+44-7802-245-584

email: [email protected]

Twitter / Facebook IDs: MartinPacker
Blog: 
https://www.ibm.com/developerworks/mydeveloperworks/blogs/MartinPacker



From:   "Vernooij, CP (SPLXM) - KLM" <[email protected]>
To:     [email protected]
Date:   12/08/2014 07:28
Subject:        Re: Mass updates to the WLM policy.
Sent by:        IBM Mainframe Discussion List <[email protected]>



Do you mean that adding 100 Scheduling Environments is something I should 
never want to do? What could be the unintended impact? The policy can hold 
999 Resources and 999 Schenvs and the Schenv Redbook even gives 
performance hints for this situation (add a control Resource to each 
Schenv).

I think the only way to do it automated is with a macro of my terminal 
emulator. This way I also do mass updates to my SMS SCDS (e.g. change the 
retain-days-only-backup of all my managementclasses). This is much less 
sensitive to typo's than doing it manually.

Kees.

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On 
Behalf Of Staller, Allan
Sent: Monday, August 11, 2014 16:54
To: [email protected]
Subject: Re: Mass updates to the WLM policy.

IMO, no massive changes should *EVER* be added to a WLM Service 
Definition.
 *BEWARE* the law of unintended consequences.

It is not a matter of the doing (via any method), it is a matter of the 
impact.

Just my $0.02 USD worth.

<snip>
It has been asked before: is it possible to do mass updates to the WLM 
policy easily, e.g. add 200 Scheduling Enviroments to it, in batch or so? 
Apart from the replies, that the OP should not want to do what he wants to 
do, the general answer was NO.

Is this still so?
The z/OS MF interface seems to work the same way as the TSO interface: on 
update at a time.
Has anyone found out the layout of the WLM policy PDS and a way or tool to 
manipulate (unload, update, reload) it in order to insert mass updates 
there?
</snip>

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