You can select based on the current active groups but the report data is based on group membership at the time of engagement for the following reports:
- Organization Summary
- Learner Summary
- Learner Detail
- CEU Detail
- Learner Management
- Group Summary
- Content Summary
For Recommendation Summary and Recommendation Detail reports, you can select based on the current active groups, and the use the selected group to filter assignment data. The list of profiles associated with the group(s) is pulled (membership as of request time) and any engagement that they have had with the assigned content is reported irrespective of request time.