This error occurs in two main scenarios:
1. SSR Service Count Mismatch:
The number of services in your SR entry does not equal the number of passengers in the PNR.
Example:SRCTCMSMHK3-123456789
If there are only 2 passengers in the PNR but you request 3 services, the system blocks it.
2. MCO Conflict When Canceling Flights (ARC Market):
In a multi-passenger PNR where different MCOs are linked to the same passenger, canceling flights triggers this error.
Solution:
For SSR Count Mismatch:
- Check the number of passengers in the PNR.
- Match the SSR service count to the number of passengers.
- For multi-passenger PNRs, if the service applies to a specific passenger, add passenger association:
SRCTCMSMHK1-123456789/P1
(This applies to Passenger 1 only.)
For MCO Conflict When Canceling Flights:
If you need to cancel flights BUT keep the MCO elements:
Use the XE command to cancel the flights only (the MCOs will remain intact).
If you need to cancel flights AND cancel the MCOs:
Use the XI command to cancel the full itinerary.
Also Read:
COMBINATION NOT ALLOWED [TTP]
CHECK PASSENGER ASSOCIATION
CHECK ITINERARY