Originally Posted by
Tclin
Are you sure YY fare exists, which has a fare basis code YRT, between FRA and LON? "YRT" is not a generic code for all unrestricted full Y fares. (e.g. YR) I am seeing YIFRT fare by using the syntax below, although not sure if this fare fullfill your requirements.
FRA:: / F YY.FRA-LON (or add, ".YIFRT")
LON::
Also, in case, you are looking for LH fllight:
LH finalises to abandon IATA fares
http://www.flyertalk.com/forum/showthread.php?t=723020
Thanks
Tclin - you answered my question. The problem I was facing wasn't the fare basis (though you're right that YIFRT works - i'd made a wrong guess for "yrt").
My problem was that following the instructions from the OP I was adding a dot after "lon" when I was trying to leave the fare basis undefined. And that never seemed to work. Spelling it without the dot yields the results I wanted.
Now does someone have an answer for my Otp-nyc issue also

?