We use the Electronic Collection Type field to keep track of whether we have all portfolios activated (Aggregator Package), only some activated (Selective Package) or none activated (Database). Using an Analytics report we can check these values against our Auto Active Settings and CDI settings to make sure all our settings are in alignment.
However, there is no Electronic Collection Type (override) field in Analytics so the reports cannot be accurate. We use an override when we have selected a Type that is different from the Type in the CZ collection. It seems like an oversight that this field isn't indexed in Analytics.