I have several hundred email-to-case rules already set up. I am trying to find an email-to-case rule that is setting a case field (case origin) to a specific value. How could I find this? IMHO the most efficient way would be to report of all the email-to-case records and filter by the value, however, I can not report on email-to-case. Is there a tool that will allow me to do this?
I can't check/confim right now but have you tried using the debug logs? Under monitor in setup.
Edit: So I believe the object you are interested in is Email Routing Address? Looking in the Eclipse Schema builder I can't see the object so I don't think we have query access to it, so no reporting. Maybe it's possible to get to it via a meta data API call but I don't have experience of that.