Join Date: May 2002
Location: Pittsburgh
Programs: MR LT Titanium, AA LT PLT, UA SLV, Avis PreferredPlus, HH Gold, Hertz PC, National Executive, etc.
Posts: 31,678
Legacy system(s) always did this. Additional points won't be taken, your reservation is still good.
Youre reservation is for a Category X. The web page display logic sees X and looks up the points for X in real-time, it doesn't store the points required at the time of reservation with every reservation.