Originally Posted by
TravelerMSY
Bumping an old thread. My request to add my AA number to a BA Avios booking was refused today. Via Twitter DM.
Looks like they're finally enforcing policy.
Had you go some benefits from AA status?
Change FFN / frequent flyer number on AA booking? (master thread)
From the wiki
"You cannot accrue partner airline miles with your partner frequent flyer number if you have already used your AAdvantage number to obtain AAdvantage program benefits such as First or Business Class upgrades, baggage fee waivers or complimentary access to Preferred/Main Cabin Extra seats. Additionally, you cannot redeem partner airline miles with your partner frequent flyer number and obtain AAdvantage program benefits such as priority boarding and access to preferred seats."
Utilising AA Exp Emerald while getting to BA Gold