I’ve just upgraded from 7.9 to 8.1, and one major headache is the change to how expression bindings evaluated parameters and speech marks.
In most of my UDTs there are alarmed tags which had an expression on the Display Path. This is now evaluating literally, and i need to change it to show the parameters properly.
The trouble is, a lot of these alarmed tags have been overridden, and i’m struggling to find a good way to detect that automatically…
There doesn’t seem to be anything in the JSON tag export to indicate a tag property has been overridden.
system.tag.getConfiguration also doesn’t seem to help.