I wonder if it is possible to split or merge existing polygons in FieldMaps.
The idea is to record the land use on the basis of a parcel map, i.e. to enter the attributes in the terrain. However, it may be necessary to change the existing geometry because a parcel can have different uses.
Thank you very much for your help!
I would say that you would need another feature service layer that mimics your parcel data in which the user could edit the polygon. This however, would be static data unless you somehow synchronized the unchanged records with your parent feature service.