I am trying to create a report (reports->time report) and have it grouped by Fix Versions. Fix Versions does not appear in the dropdown menu for Group By entry. Fix Versions is listed as an issue field in the project used. How can I get Fix Versions to appear in the Group By pull down. I could also group by tags as all items in a given "Fix Versions" have a tag specific to that release.
Goal is to get a report which shows time spent on each release (Fix Versions).