I have a Revit file in which I use Room tag and add some shared parameters as per client demand.
After importing Revit file to ArcGIS Pro, under Floorplan_Polygon I would like to see those parameters under "Attribute Table" but to no avail. I do see room entries in Floorplan_Polygon table but these do not contain my shared parameters added in Revit (see "floorplan_polygon.jpg" attached).
I could only see these shared parameters under Room Category in ArcGIS (see "rooms.jpg" attached).
What am I doing wrong?
That is the expected behavior. The feature class rooms (3D) has all the attributes that Revit or IFC are carrying and the floorplan_polygon feature class (2.5) has a reduce number of attributes.
You could use the number field or objectid field to link between the two feature classes.