The “S2 issue” I am referring to is the one “mentioned” here: ABUS Z-Wave Doorlock HomeTec Pro CFA3010 - #64 by hofie81
Although what is being said there is that a S2 device is expected to be backward compatible. I wasn’t able to include the ABUS door lock only until I manually set the door lock from S2 to S0 with the help of the ABUS support (I will post my experiences soon there). Only then it included flawlessly.
However, I agree that the case with the keypad here is surely because of the missing database entry.
The keypad I am talking about is this one
Database Upload:
I tried to create a new device with the XML posted above but when I press create an error appears at the top right (though the server responds with a http 200 ok in the background).
Do you mind have a look at that?