Moderator, SkyTeam and Germany
Join Date: Sep 2001
Location: FRA/STR/NUE
Programs: BA, LH, KL, EY, IHG, Marriott, Hyatt, Hilton, Radisson, H Rewards
Posts: 5,965
It seems to be the usual practice that upon an upgrade the economy booking is still beeing upheld in the system for some strange reason. It was so for me on every occasion so far. And yes, this was being questioned upon checkin more than one time but was sorted out then without further problems...