Hi,

When I use the usage based optimisation wizard in AS2005, starting the
aggregation evaluation process is long.
when I click "Start" in the last page of the wizard there is a delay between
1 and 5minutes before the evaluation starts!!!

then the wizard identify the aggregation correctly to reach the % set in the
page.

during these 1-5minutes nothing appends on the server side. the CPU is at 0%
used
Bigger the cube is longer the delay is!

also, if I change the % value AFTER I have evaluated the aggregations (for
example changing from 30% to 50%), the wizard restarts the aggregation
evaluation from 0 instead of doing a gap between the 30% allready evaluated
to the 50% the new target.

what's appends?

what can I do?

thanks.

Jerome.