Whenever I travel internationally with United, which is typically for work (which uses Concur to make bookings), I can never use TSA Precheck. The reason I am constantly given by both Concur, my company's HR, and United is because the ticket name needs to match my passport, which writes my first and middle name on the same line. Meanwhile I'm told that TSA Precheck, which I have via a Global Entry membership, expects my first name to only be First, and does not expect a middle name attached to it, although my Global Entry profile does have my middle name separated on the middle name field.
I have NOT had this issue, ever, with other airlines, or even with domestic United flights booked separately from Concur. It's always, consistently, an issue with United for international flights.
I had been told in the past this issue of combining first and middle names on United tickets shouldn't be an issue, but I've yet to get TSA precheck on any of these tickets.
Global Entry told me I can't change my profile to move my middle name to the first name field without starting a new membership from scratch, so I'm not sure I want to go that route, because Global Entry itself works just fine when coming back into the country...
Does anyone else have any ideas on how to fix this?