Homematic - restore disabled entity

Hi,
I’m currently migrating my Homematic IP components from AccessPoint to RaspberryMatic. I released the first two actors from the AccessPoint, resetted them and then integrated them to RaspberryMatic. Both actors were properly discovered by the Homematic integration.

Then, I disabled (or deleted - not sure anymore) one entity from the entity list because I wanted it to be re-discovered. However, it was never discovered again. I deleted it from RaspberryMatic and re-migrated it, but no discovery. In the entity list, the checkbox for disabled entities is of course enabled. I searched core.entiry_registry, but also couldn’t find it.

How can I restore this entity?

Thank you!!