You are sharing a web feature layer (or a map image layer, vector tile layer, or web scene layer with an associated feature layer) from a map containing a layer or table that participates in a relationship class. Web feature layers allow queries on related data when layers and tables involved in the relationship class are in the map. The related layers or tables are not in the map and, therefore, cannot be queried through the web feature layer.
Do one of the following:
- Add the related layers or tables to the map, including any attributed relationship class tables
- Do nothing. The relationship will be ignored; you will not be able to view related data when querying features from the web feature layer.