Originally Posted by s0ssos

Slightly different, but I had a reservation and I was talking to the agent about the upgrades on the US segments (AA coded). The last segment was AA operated, and she said I hadn't been added to the upgrade list with my 500-mile certs. Supposedly she added me. At the airport I wasn't on the list.

I don't think there is a way to see with AA before the airport, unlike US where you can use the mobile website to see who is on the list.