Geodatabase mechanisms that make FCs unusable in ArcMap

Question

What ArcGIS Pro geodatabase mechanisms make an item unusable in ArcMap?

* Attribute rules
* Branch versioning
* Contingent values
* New field datatypes
* Parcel fabric

Anything else?

I’m aware that ArcMap support is ending. But ArcMap is still useful for troubleshooting purposes for select users.

George_Thompson · Answer

Not sure this meets all the needs but a start...... https://enterprise.arcgis.com/en/server/latest/manage-data/windows/client-geodatabase-compatibility.htm

Bud · Answer

New Geodatabase Features Add Functionality But Complicate Compatibility and Interoperability

George_Thompson · Answer

I would add Utility Network, Updated Annotation (I think) to the list