Originally Posted by
ernestnywang
Amadeus can check availability using the "/PC" command to query based on Point of Commencement (PoC). Sabre will need segments from the same origin booked first before availability display changes to that specific PoC (or in case Sabre has a command for that, I haven't found it). Would be happy to try to check at some point if a flight has availability (assuming same married segment status) for a particular PoC but not for RTW. It would be difficult to match PoS, though.
In my case, the point of origin is OSL and the flight in question is JL5 JFK-HND in September. So perhaps a simple test might be OSL-LHR-JFK//JFK-HND, in mid to late September.