21.3 IATA_OrderChange

OrderChange will be used to confirm the modify action requested in OrderReshop and OrderQuote

For any addition done in the modification flow provide the OrderchangeRQ with OfferRefID of the selected new offeritem received from the OrderReshopRS -OrderQuote in <SelectedPricedOffer>

For Cancel PNR action, provide the OfferID received from OrderReshopRS-Reshop in <AcceptCancelledOffer>.

This service will confirm the changes and will give details about changed Order, payments, passenger, flight segments.