Having a bad experience with an AA codeshare flight. Left the FF number blank on the outbound YVR-SFO section and gave my CP number for the flight. The outbound flight duly shows up on my CP account. Not what I want. Call CP to have them remove it and have BA Canada credit it. Next, the return flight credits as a CP flight and not an AA flight. Ask CP to fix it and they do, putting in a reversal as the statement for December had just been fixed.
Next, I find both flights had credited as AA flights to my BA account (not what I want either) so I called BA to take out the outbound and ask CP to credit it. I hope ot gets sorted out!
No credit on my AY flight either. WOnder how long it takes AA to make the request of AY and for Ay to credit it to my account.