You are sharing a web feature layer that has sync enabled. The data being shared is not configured for sync based workflows.
- If the web layer will not be used in sync based workflows. Click the Configuration tab in the sharing pane, click Configure Web Layer Properties next to Feature and uncheck Enable Sync.
- Configure the data for sync. See More information below for sync requirements.
For sync based workflows, all layers in the web feature layer must be either versioned and contain a Global ID field or all layers must be nonversioned, have archiving enabled and contain a Global ID field. If the layer participates in a relationship class or has attachments, the relationship class or attachments must be related using a Global ID field as the primary key.
For more information, see Prepare data for offline use.