To see the values of evars 1 and 2 when evar8 was 989, you would break down the evar8 dimension by the evar1 and evar2 dimensions.
So maybe my reporting is wrong? When you say dimension - do you mean participation?
In Data Warehouse I can Breakdown by evar 8, then have Metrics set by Instances or Participation
I can also have multiple Breakdowns..
How would i report on the values of evar1 and evar2 by evar 8?