Lizette Koehler kindly wrote:

>PMO is a CA product (very old) that manages PDS datasets.  Provides 
>performance for PDS datasets.  The other product by CA I forgot to ask about 
>is PDSMAN.  It has some nice features as well. For PMO - I was thinking if it 
>is a very large PDS, then this might help with performance in fetching members 
>for the OP.

Many thanks. Now I know. AFAIK, there were some similar products which 
'prefetch' members for very large PDS to improve performance and there were 
threads on IBM-MAIN about handling PDS with very large count of members.

Thanks Lizette! Mucha appreciated!

;-D

Groete / Greetings
Elardus Engelbrecht

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