I have a cube with about 20 Measure Groups and 30 dimensions. I built some dimensions using BI Development Studio a few weeks ago. The aggregations were build for any measure group without problems.
Now I changed some attributes and want to run the aggregation wizard on my test plattform to design new aggregations. But there were no aggregations build. It shows 0 aggregations.
I read that sometimes this happens when the cube is too complex. But the complexity did not grow very much.
What should I do to be able to design aggregations again?
Best regards,
Stefoon
There is an exellent writeup about aggregations in performance guide.
Chirs's blog is good source for information http://cwebbbi.spaces.live.com/blog/cns!7B84B0F2C239489A!907.entry
Edward.
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