Added by Beau Simensen about 14 years ago
I tried to find out what the difference was between closed and locked versions but I've either completely missed it (likely) or else it isn't described. Pointers on what the difference is and when one might lock instead of close a version would be appreciated.
Locked: you can't assign issues to it anymore, but it still shows up on the roadmap. Closed: you can't assign issues anymore, and it doesn't show up on the roadmap.
See also: RedmineProjectSettings.