| Type : RPH_Type |
| Definition |
| A reference to the segment that is being upgraded from AirItinerary or PricedAirItinerary. |
| Parents |
| \OTA_AirGetOfferRQ\RequestCriterion\BaggageInfo
\OTA_AirAvailRQ\Offer\Priced\SeatInfo\CabinInfo \OTA_AirGetOfferRQ\RequestCriterion\AirItinerary\ItineraryUpgrade\UpgradeSegment |