Originally Posted by
ScruttonStreet
-Upgrade with cash?
-Upgrade using Avios?
-Purchase of exit row seat?
-Upgrade at airport?
-Same day change?
-Change of date or time of return (either by airline or passenger)?
-Adding a return to an existing booking?
Would re-ticketing be required in some/all of these?
Reissue - Any changes to Selling class (upgrade of fare or cabin except AUP), flight, date, time, destination.......
Purchasing a seat is an issued as a separate miscellaneous document (EMD) linked to your e ticket.
Airline staff have the ability to revalidate your ticket also.... you can only revalidate if the destination and selling class stays the same, it’s just the flight changing. With a revalidate your ticket number remains the same.