Ensuring AS segments are credited to AS when on AA codeshare?
I am an AA EXP but with being in Seattle I'm on a good number of AS flights to either SFO or LAX as part of my itineraries. I'd like to get status on AS and think I can just from the AS portions of my itineraries. Is it possible to credit just that AS leg of my trips to AS and the rest to AA? Or is it all or nothing?