We have deactivated some process levels - To do this we changed the process level name to "INACTIVE" .
Some AP clerks are still using these inactive process levels.
Trying to figure out a way to send a message to clerk if the clicked on one of
these inactive process levels.

Any ideas

consider a user exit to prevent these process level's usage from data entry screens? Inquiry would be OK I'm guessing.

Also consider setting LAUA security to have those process levels be inquiry only.