On Thu, 24 Apr 2008 12:05:42 -0400, Lizette Koehler wrote:
>
>I think that issue is when you are on the edge with space in the dataset.
>Every time you copy the member (plus whatever aliases) you create a second
>copy of the original member.  If you do a purge of the file, compress and
>load, you only have the one copy (plus whatever aliases) and so it just
>might fit.

But when you run your SMP/E APPLY, it will replace members in that PDS, 
leaving you with the same problem.  If you have a target data set that is that 
small, it needs to be expanded.
>
>The problem is a compress only removes the "gas" members and does not
>necessarily allow for two copies of the same member.

True, but neither will purge/compress/reload.  If you have a PDS that has a lot 
of gas, I think you'll find that the space used by it is the same after a 
compress as it is after purge/compress/reload.

-- 
Tom Marchant

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