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Re: Call to entry points in COBOL under CICS

Re: Call to entry points in COBOL under CICS  
gary.hasler at escape.net.au
From:gary.hasler at escape.net.au
Subject:Re: Call to entry points in COBOL under CICS
Date:20 Jan 2005 18:18:29 -0800
Hi Willi,
>
> In the link listing of the program I found a static called subroutine
> who has some entry points, and the calls using only the entry points,
> not the main entry.
> The subroutine was written in COBOL/VSE and the calling program too.
>
> My question is now, can we use such a constuction under CICS or is it
> disallowed?
> Until now I did not found any hint in the books.
>
> All hints and tips or experience are wellcome.
>

The COBOL/VSE Language Reference guide under the "Call Statement" states :
"When the called subprogram is entered through an ENTRY statement,
literal-1 or
the contents of identifier-1 must be the same as the name specified in the
called subprograms ENTRY statement."

The only limitation I could find regarding calling ENTRY statements rather
than
program-names is that the caller and callee must be in the same load module
(or PHASE). This is explained on Pg 56 "Conventions for Program-Names" in
the
same manual.
You can reference the updated version of this and other COBOL/VSE manuals in
PDF form from the COBOL/VSE website which is at :
http://www-306.ibm.com/software/awdtools/cobol/vse/library/

>From your description of how your COBOL/VSE programs are constructed, I
would
not think this would be your problem. But if you would like, you can send me
the complete compile listings (please use CBL LIST) and linkedit map from
the two COBOL/VSE programs involved and I will review them for you to
confirm what you have setup is correct.

Regards,
Garry Hasler
VM/VSE Systems Programmer
APC - Perth,WA



> Thanks in advance.
>
> Willi Kuhn
>
> msg systems ag
> Huerth/Germany
   

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