Inertia or not, it's a behaviour that many depend on.
Changing may cause more havoc than you would like.
------Original Message------
From: Frank Swarbrick
Sender: IBM Mainframe Discussion List
To: IBM-MAIN@LISTSERV.UA.EDU
ReplyTo: IBM Mainframe Discussion List
Subject: Re: Check whether job still running
Sent: 1 May 2013 13:41

Why are people so insistent that having two same named jobs running at the same 
time would cause such havoc?  Do people really often have two jobs with the 
same name that do different things submitted at the same time with the 
intention that they need to run sequentially and not simultaneously?

This has been a peeve of mine since we moved from VSE to z/OS.  In development 
especially, unless we follow that what I deem to be a very silly and outdated 
standard of having your user ID as most of the jobname, having a job named, 
say, LISTCAT, would be very common.  And why shouldn't two jobs name LISTCAT be 
able to run simultaneously?

Even though we are a new z/OS shop, we have "old" z/OS (MVS) sysprogs who 
insist that we shouldn't activate the option to allow like-named jobs to run at 
the same time.  I just think its nonsense; its just inertia.



>________________________________
> From: Ed Jaffe <edja...@phoenixsoftware.com>
>To: IBM-MAIN@LISTSERV.UA.EDU 
>Sent: Wednesday, May 1, 2013 9:43 AM
>Subject: Re: Check whether job still running
> 
>
>On 5/1/2013 8:24 AM, Ed Gould wrote:
>> I am somewhat surprised that you indicate that duplicate jobnames are 
>> to be allowed. I have worked in a few shops that job naming stand is 
>> frozen and it would wreek havoc if a duplicate jobname were to be 
>> allowed running at the same time.
>
>Not sure what to say. This long-standing customer requirement was 
>implemented in JES2 over six years ago.
>
>-- 
>Edward E Jaffe
>Phoenix Software International, Inc
>831 Parkview Drive North
>El Segundo, CA 90245
>http://www.phoenixsoftware.com/
>
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-
Ted MacNEIL
eamacn...@yahoo.ca
Twitter: @TedMacNEIL

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