We constantly run into issues where Team A using sprint name Iteration 1 and Team B uses the same name but on 2 different sprints. This causes teams to not be able to start/complete sprints since the owners of Team A are not on Team B. The only way around this we have found is to have team remove the unstarted sprint and recreate it with a new name or have a JIRA Administrator complete/start it for them since we have access to all projects.
Is there a way to enforce/correct the use of duplicate sprint names so it does not occur on current/future sprints?