Is there a possibility to steer access rights (especially modify right to add or delete the linkage) for a linkage itself?
For example having a document linked to a part...and the linkage itself needs own access rights.
Use case is that a document link in one relation might be changeable by a specific group of persons but not in another. Like mandatory document linkage only editable by mech. engineer linked to a specific part in first case but in second case same document object is only a optional link that is editable by purchasing linked to another part object.
Document itself is both times readable for all persons and article objects are editable...but linkage only editable based on specific role.