How to display Birth ID with Display Data?

[Alexx31]

Hello,

I have 5 Actors in a scene and I want to rotate only one of them.
So I'm using a filter by Birth ID.

To get the Birth ID I tryid Display Data, but it does not show any information at all in the Viewport.
Is there anything else to do, in order to get the IDs visible?

A special VP view mode or a Display operator?

Thanks