I am wondering if it is possible to have data collected in Survey123 write back to the enterprise geodatabase using the following workflow:
1. Publish feature service with server federated for Portal
2. Copy service over to AGOL and share this with the necessary group
3. Collect data using Survey123 and have completed surveys sent to AGOL service.
4. Have this service write back to Portal and the enterprise geodatabase
This is where the issue is occurring. The new surveys appear in the AGOL service but don't write back from there.
An alternative would be to skip publishing to Portal and publish directly to AGOL but the data still needs to find its way into the enterprise geodatabase.