Issue
Catalog UI Policy does not run action specified (display, hide, read-only, mandatory) in a variable set
Release
All supported
Cause
The UI Policy is not in the variable set of the variables you are trying to manipulate
Resolution
Make sure that the UI Policy is in the same variable set or directly on the item the set is on. If the UI Policy is in a different variable set, you will not be able to modify variables in a different set.