How to Remove 'Unknown' Option from 'Component' and 'Fix Versions'
There is always an
Unknown option in
Fix Version/s fields when creating/editing an issue.
To remove the field, make the
Fix Version/s field a required field in field configuration
Administration >> Issue Fields >> Field Configurations. This will cause the
Unknown option to disappear and also make the field as a mandatory field on
Create Issue screen. For more information on field configuration, please refer to our documentation on Specifying Field Behavior.