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  Topic: what does DD DSN={FNAME} means in JCL
archana

Replies: 4
Views: 3365

PostForum: Job Control Language(JCL)   Posted: Tue Jun 16, 2009 5:49 am   Subject: Re: what does DD DSN={FNAME} means in JCL
Mostly the step prior to the IDCAMS using {FNAME} will be a Gateway step.

The Gateway step pulls the file from outside and update the {FNAME} which is in SYSIN card of the gateway step for further ...
  Topic: Performance of a JCL PROC
archana

Replies: 6
Views: 3134

PostForum: Job Control Language(JCL)   Posted: Wed Sep 17, 2008 4:18 am   Subject: Performance of a JCL PROC
Thanks Expat,

But as part of performance tuning we are changing the PGM=SORT to cataloged procedure and using the PROC in the JCL. So, I thought might be there will be some improvement in the perfo ...
  Topic: Performance of a JCL PROC
archana

Replies: 6
Views: 3134

PostForum: Job Control Language(JCL)   Posted: Wed Sep 17, 2008 12:30 am   Subject: Performance of a JCL PROC
Hi All,

Can anybody tell me what is the advantage in using a Cataloged PROC instead of the utility with respect to performance of the JCL execution.
  Topic: Copying members from one pds to other using rexx
archana

Replies: 2
Views: 4475

PostForum: TSO and ISPF   Posted: Wed Jun 06, 2007 2:21 am   Subject: Copying members from one pds to other using rexx
Hi,

Can anyone help me to copy a member of PDS to other using TSO commands
 
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