Flags are the small icons displayed at the left side of issue rows to mark specific issue states.
Structure displays the following flags:
Resolved flag means that the issue is in a Done status category. Such issues are considered completed and filtered out by the Unresolved Quick Transformation.
Read-only flag means that the current user does not have permission to add, remove or rearrange sub-items of the flagged issue.
This flag is only displayed when: