Hi, I have created mondrian connection, and created fact table in MySQL. But I am unable to create OLAP View. I am trying in below two ways: 1) I tried to create OLAP view using MDX query, but when try to execute any MDX query, then I am getting Internal Error: Member Cache.... 2) I also tried to create it using cross-tab, but when I select Mondrian Connection, cross-tab is getting disabled. Thanks, B Anil Kumar.