Universe Index Awareness

Check out these two articles which are awsome.

This property can be quite tricky when you create universe off BEx query and report from LiveOffice or WEBI. It was a bug before but SAP fixed it.

http://www.dagira.com/2007/10/26/index-awareness-part-i-the-basics/

http://www.bidw.org/business-objects/universe-design/using-index-awareness-in-business-objects-universe-for-performance-optimization/