Originally Posted by
bgriff
Fortunately with RUCs (but not GUCs), you can at least check for yourself whether upgrade space has opened up -- do an advanced search for your route for fare class Y and check the "upgrade availability" link. If it says "upgrade available" then it should be possible for your RUC to clear, at which point you could call and ask them to look into it. If it says "upgrade eligible" then nothing has changed.
Certificate and complimentary medallion upgrades used to have different inventories. I think that is still the case.
David