*IF* (and this is a relatively BIG "if") your OS/VS COBOL 2.4 compiler
actually had the last available maintenance applied, you can compile with
the

  OS/VS COBOL - "MIGR" compiler option

and it will give you a fairly good idea of how much code will need
conversion.

  ***

The "Enterprise COBOL" Migration Guide has a section
   "Assigning complexity ratings"
at:
 
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IGY3MG20/2.1.2.3 

  ***

The IBM product "CCCA" (COBOL and CICS Conversion Aid) will actually
automate MUCH of the effort in conversion.  (As will several 3rd party
products).  See:
 
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/igy3mg20/APPENDIX
1.3.2.3 

        and

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IGYCCM02/CCONTENT
S 


  ***

Do you know if you are running the current OS/VS COBOL object code with the
LE or the older OS/VS COBOL (or even VS COBOL II) run-time and link-edit
libraries?  If you are, then getting to the current (LE) run-time should be
your first migration step (and it is often NOT "transparent" - but sometimes
is).

  ***

Finally, you will want to look at (and STUDY) both the Enterprise COBOL and
LE "Migration Guides".

"Miller, Pat" <[EMAIL PROTECTED]> wrote in message
news:<[EMAIL PROTECTED]>...
> Here it is the 21st century, and yet some still believe that the universe
is
> only some 6,000 years old.  Still others continue to use OS/VS COBOL.
We've
> gotten past the "flat earth" stage and even managed to convince most
locals
> of the validity of the Copernican heliocentric theory, but unfortunately
we
> still have some OS/VS COBOL programs left.  The good news is: We think we
> can get someone to do something about it if we can quantify the problem a
> little more accurately.
> 
> Is there a utility that examines OS/VS COBOL source files and provides a
> summary of just how much code needs to be altered for Enterprise COBOL?
> Something a little more concise and less cumbersome than output from the
new
> compiler, I mean.

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