The TIME keyword on the JOB statement cannot increase the time for the entire 
job over the default limit set for that jobclass - it is the TIME keyword on 
the EXEC statement that you need to concern yourself with.

In my old sysprog days I did this sort of thing at a couple of sites by just 
removing the "TIME=" specification from the JCL image based on jobclass and 
then issued some sort of message to indicate "keyword removed by exit xxxxxx". 

You have at least a couple of choices here on how to do this :

(1) JES Exit 4 (and maybe JES Exit 2 for passing of "user" information from the 
jobcard to exit 4)
(2) IEFUJV (a bit of a dark hole - JES exits are easier to debug)

There are some gotchas out there - be careful with handling started tasks and 
also watch out for "TIME=" being matched inside a parameter string passed to a 
program.

 
  

Rob Scott
Lead Developer
Rocket Software
275 Grove Street * Newton, MA 02466-2272 * USA
Tel: +1.617.614.2305
Email: rsc...@rs.com
Web: www.rocketsoftware.com 

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of 
Manfred Lotz
Sent: 01 February 2011 10:53
To: IBM-MAIN@bama.ua.edu
Subject: Existing jes exit06 and time restriction per job class

Hi there,
I have an existing JES2 exit06 and like to restrict time based on jobclass.

Let us say I have a job class z where the maximum allowed time is 9
minutes. I check for time= in job card and if the time parameter is
set, and has anything greater than 9 minutes I would like to limit the
job to 9 minutes as this is the policy for that particular job class.

What is the correct field to set to get this done? I found JCTETIME in
the JCT but I'm actually not quite sure if this is the one to use.

Thanks.

-- 
Manfred

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