Ambassador, British Airways; FlyerTalk Posting Legend
Join Date: Apr 2012
Location: Leeds, UK
Programs: BA GGL/CCR, GfL, HH Diamond
Posts: 42,970
Tbh what matters with this booking would be what is in the API on MMB on aa.com. Did you have a look at that? You should have been able to update and change API on aa.com and enter your KTN.