Originally Posted by Conundrums

I wanted to pamper myself a little bit more so I upgraded my last sector to F from J. When I checked my bookings online, I found that my J booking was still there but I have another booking reference number for my F upgrade. Is that supposed to happen? I thought its just a matter of having your records tagged so you get upgraded upon check in.

Anyway how about mileage accruals? am I still entitled to my J accruals?