cics system definition file

girish_s · New User Joined: 31 Jul 2007 Posts: 45 Location: india

Hi,
Is is possible to query cics system definition file (which is a vsam file) in a cobol program?

I have this doubt since it is a system file and that using a system file in a user written cobol program would alter it.

Garry Carroll · Posted: Fri Aug 08, 2008 2:28 pm

If you have the information of the structure of the data, there's no reason why you couldn't READ the file for queries.

Regards,
Garry.

girish_s · New User Joined: 31 Jul 2007 Posts: 45 Location: india

the problem here is that the definition of the csd file is not known. We have no idea of how the key structure is. Any inputs regarding it?

enrico-sorichetti · Posted: Fri Aug 08, 2008 2:49 pm

what are the requirement that are not satified by the standard cics CSD utility ?

Garry Carroll · Posted: Fri Aug 08, 2008 2:54 pm

You might start by looking at the IBM-supplied ADFHSAMP(DFH£CRFP) - the CSD Cross Referencing Sample Program.

Regards,
Garry.

mkarthikeyan · New User Joined: 07 Aug 2008 Posts: 34 Location: Bangalore

You can use DFHCSDUP (CICS RDO OFF-LINE UTILITY PROGRAM) to list all the objects defined in CSD file

!!! Cautious: Consult with System admin for more info

//CONSDEF EXEC PGM=DFHCSDUP
//STEPLIB DD DSN=HLQ.SDFHLOAD,DISP=SHR
//DFHCSD DD DSN=HLQ.DFHCSD,DISP=OLD
//SYSPRINT DD SYSOUT=*
//SYSIN DD *
LIST ALL OBJECTS
/*

Thanks
Karthikeyan

[S/360] was the biggest, riskiest decision I ever made, and I agonized about it for weeks,but deep down I believed there was nothing IBM couldn't do.
- Tom Watson, Jr. IBM Chairman and CEO 1961-1971