Originally Posted by
MSPeconomist
but it does apply to confirmed instrument supported upgrades into RP/OP inventory. However, if the ticket hasn't yet been reissued into first/business class, this might cause trouble when you call to SDC.
So I have to wonder how it works if the RUC is confirmed on one leg and wait-listed for another. Say I wanted to fly BOS-JFK-LAX. If you can't get advance inventory on JFK-LAX, most would say only wait-list for the JFK-LAX leg so that the RUC isn't "wasted" on a segment like BOS-JFK, but could you clear it on the BOS-JFK leg, and then if your RUC doesn't clear in advance on JFK-LAX, SDC to any BOS-JFK-LAX segment(s) with open space in D1? Anyone have any experience with this one?