I've booked a couple of cheeky WT+ flights to LAX ex DUB via LHR (£600 each which I thought was decent) . To price-up these were booked through AA but all flights are on BA metal.

Problem is that although I put our BAEC numbers in fine, when the booking shows up on BA MMB, it's only showing 10TPs and 750 Avois.

So my question is do I challenge this now and if so, would it be AA I talk to or BA? Or is it best to actually fly then do a retrospective claim with BA?

Thanks!