There have been several various good answers to this problem.

As a certified alte kacker, I would like to comment on what this tells us 
about the state of mainframe IT.

- Apparently one can be in "Operating Systems Support" w/o having been an 
application programmer.  One of the advantages many of us older persons on 
this list and in the industry have is that we have "seen it before".  The 
idea that a person working in any technical job on a mainframe would not 
know what a S0C7 is and how to go after it is amazing to me.  At one time 
there were machines w/o packed arithmetic, but now, apparently, training 
in system administration functions is considered adequate.  Who on this 
list learned the majority of what they know via instruction?  Most people 
learned most things by doing.  The work we do is a craft, part art, part 
science.

- The idea in this day and age of not having a tool to give diagnostic 
information when an abend occurs may indicate a lack of understanding by 
management, but is still amazing.  IBMs Fault Analuzer is not, I think, 
expensive but is quite adequate to the task even in complex 
CICS/DB2/IMS/MQ environments.  If I were told there were less expensive 
products available, I would not be surprised.

- On the other hand, I recently had to modify a program older than the 
company.  In code and macros I saw names of persons now high level 
managers.  The code had a S0C7 recovery section that was miscoded because 
invalid assumptions were made about the effect of ignoring records causing 
the abend.  And the people who "own' the code were reluctant to fix the 
root cause even when the fix was spelled out for them.  They finally did 
so only when embarrassed publicly.

- The best education comes while acquiring scars and observing same in 
ones peers.

IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> wrote on 
07/03/2013 07:10:18 AM:

> From: "Mowry, Norma E CIV DISA ESB (US)" <norma.e.mowry....@mail.mil>
> To: IBM-MAIN@LISTSERV.UA.EDU, 
> Date: 07/03/2013 07:11 AM
> Subject: Question on how to debug S0C7 (data exception) abend
> Sent by: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU>
> 
> We have a production job that is abending with S0C7 reason 00000007.
> I set a slip to capture a dump but I can't seem to find the input 
> record that is causing the S0C7 in this dump.  I also have a CEEDUMP
> but that's not real helpful in diagnosing the issue.  I looked a 
> setting a slip with a trace but don't think that will do any good to
> get to the problem record. 
> 
> Norma Mowry 


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