SSAS MDX Calculated Measure Over Time

Question

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.

Answer 1

答案是在客户/产品与[度量]。[销售总额]度量组之间建立多对多关系。