I need to do some analysis that requires ArcGIS Pro (as opposed to ArcMap). For some reason, ArcGIS Pro will not allow me to conduct any spatial analysis using fields from a file that is joined to a table. I'll describe more below.
I have imported a map into my ArcGIS Pro project. In the original map, I have a layer that has a couple of joined tables. The import into ArcGIS Pro works fine, when I open the attribute table all of the fields appear, including fields that come from a joined file.
Here's the problem: if I try to actually do any analysis that uses the fields from the joined tables (rather than the original attribute table of the layer) it fails.
The joined fields all appear correctly in the list of analysis fields. But if I actually select any of the fields that come from joined tables, the analysis fails and the error message says "Field '####' does not exist within table"
It seems like ArcGIS Pro basically thinks the joined fields don't exist within the table so they can't be analyzed.
Is there a simple fix for this? Do I need to go back to ArcMap and export the table with the joins and then re-add that table as a single one?