Replacing Aggregations

You can replace an aggregation by clearing the existing aggregation and materializing a different selection of aggregate views. You can perform a new aggregate view selection and materialization process, or you can run an aggregation script. Consider replacing the aggregation in the following situations:

You must replace an aggregation and associated aggregation scripts after the number of levels in a dimension has been changed or one or more dimensions have been added or removed from the outline. See Performing Database Aggregations and Working with Aggregation Scripts.