<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by ctkw:
if you received upgrade with AA status,
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What upgrade with AA status? The only way you are going to upgrade on AS is either pay or have MVP/MVP Gold status unless I've missed some important news.
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could you then at the gate ask the agent to post the flight into your AS account?]</font>
If you upgrade ahead of time and use web or ITM checkin, the system will let you input whichever FFP that AS participates in.