Summary

JIRA Software Server does not have any current documentation on the process/steps/limitations of deleting sprints

Expectation

I was expecting to find a related page in the 'JIRASOFTWARESERVER' space, but there is no page that exists in that space currently.

Related docs

Old Agile 6.7.x documentation on this:
https://confluence.atlassian.com/display/AGILE067/Deleting+a+Sprint

Current JIRA Cloud doc:
https://confluence.atlassian.com/display/JIRASOFTWARECLOUD/Deleting+a+sprint

Side note:

JIRA Cloud allows users to delete closed sprints. However JIRA server currently does not allow this, there is an existing feature request for this functionality in server: https://jira.atlassian.com/browse/JSW-9220

However in server you can only delete planned sprints.