What is cpn fare?
Coupon Number (CPN), The coupon number of a flight segment or a value coupon which the data in the record is associated. Lufthansa, Austrian, Swiss, Brussels, LOT and Other Partners | Miles & More - " CPN" What does it mean? - Both of my boarding cards from VIE. calculation of unused local currency fare of the ticket. Is there a special fare for senior citizens and students? SpiceJet offers up to 6%.
The e-ticket status codes are visible from the e-ticket record display, TWD.
The following table lists the existing e-ticket statuses.
Note: All statuses are not used or supported by all airlines.
(a) = Status codes that may only be set by an airline, provided that the change is permitted in accordance with IATA resolution 20.60 or IATA resolution 722f as applicable.
(c) = Status codes that may be set by either a CRS or an airline.
Whenever a CRS changes the status to one marked with a (c), the status immediately prior to the change must be O (open for use).
Whenever an airline internally changes the status to one marked with a (c), the status immediately prior to the change may be any status, provided that the change is permitted in accordance with ATA resolution 20.60 or IATA resolution 722f as applicable.
(i) = Status code O that may be set by a CRS only at the time of ETKT issuance. It may be set internally by an airline at any time for any change from another status code to O, provided that the change is permitted in accordance with ATA resolution 20.60 or IATA resolution 722f as applicable.
(d) = U - Unavailable: Indicates Interim status (airport control, checked-in, irregular operations, lifted/boarded, refund taxes/fees/charges only, suspended, unavailable).
(e) = Y - Refund Taxes/Fees/Charges Only: Indicates the validating carrier has determined the coupon is no longer available for use as ticketed, applicable taxes/fees/charges may be refunded and considered as closed status.
(f) = Z - Closed: Indicates the Validating Carrier has determined the coupon is not available for use. This is a final status, no follow-up action is permitted.
(g) = A FIM (Flight Interruption Manifest) is issued by the airline when the airline has to involuntarily reroute a passenger due to flight cancellation or major flight delay.
Airline offices can indicate a reason for an involuntary change to the itinerary, such as a rerouting, or a change in flight accommodation, such as an upgrade or a downgrade. The involuntary indicator appears in the I column, which is next to the ST column and is not shown in the e-ticket record display here.
The following table lists the involuntary statuses:
Remarks on the status requirements for e-ticketing transactions:
