S0C1 abend due to insufficient space in output file

rosmi joseph · New User Joined: 17 Sep 2007 Posts: 68 Location: Kochi

Hi,

I had coded a new program which reads the entire IMS database and writes out data in a specified format to the output file.

The database is too big, so i had given a counter in the program when it reads the parent segment and ran the code till the counter limit is reached. The counter limit was mas 10000 or so.

But on removing this counter and submitting the job till end-of -database my program abended with S0C1.

The error message is as below.
"IGD17206I VOLUME SELECTION HAS FAILED - THERE ARE NOT ENOUGH VOLUMES WITH SUFFICIENT SPACE FOR DATA SET".

Following is the space parameters thati had specified.
DSQGX002 DD DSN=<output dataset name>,
DISP=(NEW,CATLG,DELETE),
DCB=(LRECL=500,BLKSIZE=0,RECFM=FB),
DATACLAS=STANDARD,
UNIT=SYSDA

Can you please let me know if changing the DATACLAS to LARGE will help in solving the abend?

Thanks,
Rosmi.

murmohk1 · Posted: Wed Oct 24, 2007 3:47 pm

Joseph,

Reason for S0C1:

rosmi joseph · New User Joined: 17 Sep 2007 Posts: 68 Location: Kochi

Hi,

I did get this reason for the standard S0C1 abend.
But my code was working fine for some 10000 occurences of the database parent segment. The only difference now is the didnt get a counter but calls the para till end of database.

So, dont think it is the logic problem.
Do correct me if i am wrong.

Thanks,
Rosmi.

ramfrom84 · New User Joined: 23 Aug 2006 Posts: 93 Location: chennai

Hi,
One of method to copy large file,
Create the PS with maximum allocation and use it as DISP=SHR.

enrico-sorichetti · Posted: Wed Oct 24, 2007 6:04 pm

If You posted the jes job log of the run, or the sequence of messages then
the problem determination would be much easier

as far as the data class ,
we do not know anything about Your SMS setup and/or Your ACS routines,
any reply migh be wrong,
as usually asking on the forum about parameters specific to
Your environment will only generate a lot of useless traffic

the only people able to answer

expat · Posted: Sat Oct 27, 2007 12:59 pm

rosmi joseph · New User Joined: 17 Sep 2007 Posts: 68 Location: Kochi

Hi all,

Thanks a lot for all your inputs.

Finally my issue got solved. It was a logical flow in the program.
For IMS calls i have a key with X(02). I was issuing Get-unique calls and there was a point where the DB had the max key value ie '99'.

For each call i incremented the key , ie. from 00 to 99. Once it reached 99 it again became 00 and as the call was Get-unique it went on searching the DB and thus the program was executing in a loop. Once i changed the call to Get-Next the program ran fine...

Thanks,
Rosmi.

murmohk1 · Posted: Mon Oct 29, 2007 11:09 am

Rosmi,