I have a calculated measure that needs to cross join Customer and Product dimension then cross join a total sales measure to get a percentage for a specific customer sale.
[Measures].[Sale Value] / [Measures].[Total Sales]
each measure has a link to the time dimension, and are set to last non empty.
The problem is that as I look at more information over longer periods (days, months, years etc) it gets slower and slower and slower. I am assuming this is because the calculated measure does its processing on the fly and there is no caching.
Is this correct? I have about 2000 customers and 50 products.
Please please help! any information about how to speed this up would be great.
The answer to this was to set a many to many relationship between Customer/Prodcut and the [Measures].[Total Sales] measure group.