Originally Posted by
Keter
My point was that for the lower YIF fare (via FE) the routing rules cannot be retrieved in KVS at all [the rules which show up are for the higher fare], hence you can only guess (or ask a TA) what GI is to be used.
That is correct: For fares, which cannot be uniquely identified via a Fare Basis code (e.g. due to incorrectly-filed fares), you can only view basic Fare information and not Fare/Routing rules.