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Former Member
Dec 08, 2006 at 04:04 PM

Long running aggregat roll-up

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Hello experts!

We build a big aggregate on a very big InfoCube. Maybe not so efficient but it works for us. Our problem is that the roll up needs around 7 hours.

Wenn I first filled the aggregate this has taken 4 hours one week ago. And the delta wasn't so much since then.

1. What I estimated was, that just the delta rolled up but this doesn't look like. Can I check this?

2. I know that the aggregate is every time new filled if there is a MIN or MAX for a key figure, this is not the case. I also know that if you have more changed master data than the parameter in transaction RSCUSTV8 shows, the aggregat is new filled. Is there also a further way when the aggregate is full filled?

3. Can someone explain me, how this with the changed master data for aggregate works? How can I see that more than x% of master data is changed.

Thanks,

Peter