I have a very large dimension in my OLAP cube - a customer dimension. Each customer has her own unique ID. I require a pivot table to be filtered for a single specific customer (ID). Unfortunately Excel Pivot table takes very long to display the appropriate customer ID (checkbox) in the report filter. It also does not help to pre-select customer from a specific town or birth year - it seems that all customers are scanned anyway.
How can I speed up this process? Is there maybe a specific setting/property that I can apply in the SSAS solution? Would attribute relationships help? Can I maybe pre-calculate something in the cube? Maybe I should add an additional attribute to the dimension?