Originally Posted by FlyingHoustonian

First, to reconfirm, does changing the flight number from the UA codeshare flt # to native LH flight# on the UA purchased ticket (016) change anything (e.g. earnings, PQP, BIS for MM)? ....

Originally Posted by FlyingHoustonian

Also, I had my PA change a flight I was booked on in biz both ways (unrelated to the above) all on UA metal that was EWR-NAP and FCO-EWR-IAH. Upon changing the outbound to a different date, the return downgraded to PE. My PA swears she did not click to change the return nor did she see anything noting a downgrade on it, it just popped up while choosing the new seats for the inbound. Was something just missed, or is this normal, or other shenanigans? ....