Originally Posted by
Wollstonecraft
Not sure if this works anymore at all. I just DM'd via Twitter and got the response "you cannot get benefits on both." Problem is, I no longer have any status with AA, so there are no benefits that would accrue anyway. I simply want to attach my AA profile which has my Global Entry number and allows me to see the reservation on the AA app. Is the Twitter avenue all over now? Any other options?
Definitely a case of HUCA. (Or perhaps LOTA Log Off Tweet Again,

). You can display the record on BA.com, AA.com, or whereever it is, and you can change the FFN to you CK number, AS number, AA number, etc, i.e. any number of your own choosing, or you can blank it out entirely if you wish.
If it were me, I'd go to AA.com and find the reservation by Flight # and Passenger Name, then change the FFN.