Issue Summary:

When we try to change a group's name that is used in a Filter's JQL Query, it shows below warning messages:

We're unable to edit the group name, as it is used in Jira administration settings.

To edit this group name, first remove the group from following Jira settings:

In order to fix this, we need to remove the group's name from the corresponding Filter's JQL Query. Currently, the Filter's query details can be fetched using REST APIs only. Afterwards, we can search for the group name in the result which could be tedious if there are many filters.

Suggestion:

Provide a tool or UI interface in Jira to directly search for Filters which use a given group in their JQL Query.