Can a COBOL program read a Particioned Data Set (PO FILE)

Rildo Ferreira

I need to write a cobol program to read and treat all JCL that are in a PO file. I wrote the program to do it, but it is abending with I/O error.
Can same one help me how to specify the SELECT clause for this kind of file?

dick scherrer · Posted: Wed Jul 30, 2008 8:47 am Post subject:

Hello Rildo and welcome to the forums,

If you post 2 or 3 sample members that will be "input" to your program and the output you want when those members are processed someone may have a suggestion.

If will also help if you post your jcl and the error message you are currently dealing with.

expat

Craq Giegerich · Posted: Thu Jul 31, 2008 12:24 am Post subject:

Would you by any chance be trying to read and rewrite the same member? What error are you getting?

superk

As another thought, I would think that for working with PDS's, the use of ISPF Library Management (LM) services might be beneficial.

gcicchet · Senior Member Joined: 28 Jul 2006 Posts: 663

Hi,

I'm no COBOL programmer but I'm not sure you can specify organisation of PO in your SELECT statement, so I believe you need to specify each member on a separate DD statement in your JCL.

Gerry