Originally Posted by
Eurynom0s
Why do you say that? It's explicitly stated AS still earns on AA international flights.
Perhaps you should go back and re-read the original post. Nobody is denying that AA international still posts to MP. In fact the OP said it did with his AS number attached. Since the domestic AA segments don't credit to AS, he submitted to AA for those segments. AA credited for the entire itinerary. So, no, the LAX-PEK-LAX segments should not have credited to "AA."
Errors do happen and sometimes it is to our benefit. I flew YVR-DFW-MIA-PTY return posting to MP. I received credit for both AA marketed, AA operated domestic segments to MP and received credit for the domestic segments to AAdvantage.
James