No allocation is retained across IPL. Everything in your LNKLST will be 
reallocated at IPL. You will get the desired effect in two scenarios:

 1. You build a replacement PDS and update LNKLST to point to it.

 2. You build a replacement PDS, rename the old, rename the new to the old
    and the calog entry for the old name points to the new volume.

If you need to replace it for multiple systems then you will have to re-IPL 
each. That's true even if they are not in the same sysplex.


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of 
Bill Giannelli [[email protected]]
Sent: Saturday, April 8, 2023 8:03 AM
To: [email protected]
Subject: reallocating a linklist dataset

I have to reallocate a Linklisted dataset due to space reasons.
As expected it is allocated by LLA and XCFAS.
Would the dataset be de-allocated at IPL so I might redefine my dataset?
Or would there be allocation across the sysplex for other Lpars?
thanks
Bill

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