There are numerous threads in the archives of IBM-Main which discuss
manipulation of linklist.  The basic procedure is:

Define a new linklist set, copying the current one
Add the new data set to the new linklist set
Delete the old data set from the new linklist set
Activate the new linklist set

You should also consider significant over-allocation of space in your
new data set so you don't run into this situation in the future.

Don Imbriale

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of Rajesh Dharia
Sent: Wednesday, February 21, 2007 4:50 PM
To: [email protected]
Subject: Re: UPDATING VLF data objects without an IPL --a query for the
list, please

Hi Mark,

Not local rules, really. I could update the LNKLST dynamically.However,
that  won't be useful unless it  is backed by the same changes done
statically (which will be taking effect during the next IPL ).  The
problem
is ...  the change management procedures come into the scene here and I
failed to include the PARMLIB changes that should have been made for the
new release. (Though , there are no new  PARMLIB changes ). I have been
playing on a test system till now . So, I could do just anything .

Anyways, I'll be  doing the renames during the change window only ,just
before the IPL of the production system. So, I'm sure that will do the
trick.
I was curious to learn if the seniors on the list could advise of  a
good
trick (if it exists ) that could work in a situation like this.

I appreciate the response. Thanks to all who have responded to my
queries.



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