M&B number won't stick to UA reservation
Apologies in advance if this has been addressed, I saw a couple related posts in search but didn't see anyone come up with a resolution.
I booked a UA flight through corporate travel (not .bomb) and the only FFP I attached was M&B. Lo and behold, when I log into .bomb the next day, the booking is in there under my MileagePlus account somehow. I change traveller information and put Aegean as the FFP, then log out.
Today I go to check the reservation without signing in to .bomb, and it has reapplied the MileagePlus number. Has anyone else had this problem or come up with a solution? I find it amazing that the MileagePlus number is so sticky considering I never entered it at any point of the booking process and booked on Concur, which doesn't know my MP number.