add new permission 'edit issue planning'
|Category:||Permissions and roles|
- Target version
- Start and due date
- Estimated time
- % Done
These fields are currently frequently abused by reporters and should only be filled in by the developers of a project. Otherwise, reporters can pollute the issue overviews, like demonstrated by the current redmine roadmap.
- Status changed from New to Closed
- Resolution set to Wont fix
You can set fields to read-only per tracker/status/role in "Fields permission" tab in Workflow page. It is more fine-grained control than adding the permission you suggested.
The feature became available in Redmine 2.1.0 (#3521).