On 7/29/2015 1:40 AM, Fred van der Windt wrote:
This was discussed at the vendor TDM but I think I am not talking out of school 
here now that this is announced ...

One obstacle to customers converting to COBOL 5 is the requirement that the 
resulting executable programs reside in a PDSE. The customer presumably has 
thousands of jobs that say //STEPLIB DD DSN=OLD.PDS and no
  > manpower to change them all. This would let them catalog COBOL 5 programs 
in NEW.PDSE and have it be automagically searched first whenever the JCL said 
DSN=OLD.PDS.

AFAIR ...

Charles

Why would that require JCL changes? You could just replace OLD.PDS by a PDSE. I 
will admit that 'OLD.PDS' is a silly name for a PDSE but adding a .PDS suffix 
to a PDS seems silly to begin with. But is is an easy fix.

Fred!

Fred,

Just one problem with your implementation plan. Most sites I know would not want to recompile every COBOL program they run into a PDSE, then do a rename swap to implement. IEFOPZxx is great solution to this problem.

Regards,
Tom Conley

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