3rd time typing everything, thanks to buggy OSMAND :-(
Editing POI in another dialog was successfull.

Building hast wrong housenumber:
delete no. 97
set no. 3
Streetname is "Fegetasche"
Source: official municipal homepage
https://www.holsteinischeschweiz.de/gastro/imbiss-fegetasche


#OsmAnd