YS+ implies
YA+, so it does not need to be shown.
AS Upgrade (
U) Class is a part of Regular Availability, which can be accessed via the
KVS Tool Mobile Companion.
Please consult the
AS section of the
KVS Tool User Guide for complete details:
http://Help.KVSTool.com/#AS
Thank you of clearing that up.
I'm running the Mobility Companion now and its showing U0 for SAT-SEA on AS657 but the AS web site is showing 1 space in U class. I also confirmed this is correct by calling AS reservation.
Any idea why the discrepancy?