Hi,
I'm trying to teach myself more around virtual entities, and have a use case at my organisation to display some data (opportunity reference numbers and names) from one Dynamics instance in Environment A, in a model driven PowerApp in environment B (no Dynamics here, using PowerApps licenses). These need be read only.
I'm struggling to find decent information to set this up, and even more so I can't seem to access the Virtual Entities Datasource element through the advanced settings (which appear as below).
Is someone able to advise whether what I'm trying to do is a sensible appraoch + why the datasource setting doesn't appear in my environment?

Thanks,