Why is entity not showing in the connector pane?

Hi, I'm doing the RAD course but I get stuck at chapter 6.8.2. I've enclosed my Domainmodel, which is showing an entity “Registration”, but this entity doesn't show in the connector pane (also enclosed). I've saved all my changes, I don't know what is going wrong.   Domain model:   Connector pane:      
1 answers


You needs to be pointing out on any of the data widgets(data grid,data view,list view etc.) to select datasource, then it will show you domain model entities in connector pane.

Please refer below screenshot from Rapid learning path for more details.

Hope this helps you!!

Thank you.