Originally Posted by Alex_I

- This is the known issue. Once the ticket is re-issued it will loose the "special fare" and will post as fare based.
Instead of writing, I will call EXP desk. the desk will re-direct you to AA CS and they should be able to correct the issue. Be sure that the original ticket was issued with * after the fare class and be prepared to provide the proof. I never had a problem with * fares to credit properly but after the call.