If a software product expects more than 126 chars - then I would suggest that 
it should be up to THAT product to provide an operator interface so that the 
operator can "continue" entering text (eg the dialog used for the MVS "DUMP" 
command).

I would imagine that the 126 char limit dates *way* back to the days when every 
byte was sacred....

It might be worth asking IBM for the 126-char limit to be upped - but it might 
not be very high on their priorities.


Rob Scott
Rocket Software, Inc
275 Grove Street
Newton, MA 02466
617-614-2305
[EMAIL PROTECTED]


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of 
Hunkeler Peter (KIUK 3)
Sent: 18 September 2007 14:19
To: [email protected]
Subject: Re: really long z/OS operator command lines.

>Can't it be done in JCL now that the old parm input size restriction
>has been relieved?

Unless I'm missing something, JCL PARM length has not been changed. It is only 
BPXBATCH that has been changed to accept more than 100 characters in some 
cases. EXEC PARM is still restricted to 100 chars.


And even if it would (don't start that discussion again, please), it would not 
help the OP. He wants to pass more than 126 characters to an "MVS"
(well
Oracle) operator command routine. The interface is MGCRE and or an EMCS console 
(which then needs to use MGCR) and this interface limits the command to 126 
characters.


--
Peter Hunkeler
Credit Suisse

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