It is currently not possible to rename a closed Sprint. In case you need to rename a closed Sprint, there are a couple ways to go about it. See below for examples.
The information contained in this KB does not apply to JIRA Cloud.
This method is preferred since there is no need to restart JIRA.
This method involves direct database manipulation. Please backup JIRA database prior to making any changes at this level.
- Run the following SQL against JIRA database to fetch all closed Sprints:
select * from "AO_60DB71_SPRINT" where "CLOSED" = 't';
- Shutdown JIRA
- Update the NAME column for the Sprint you wish to rename.
- Start JIRA