Error codes that are common to the “Enhanced and Simplified Distribution Standard” (NDC and ONE Order standards) will be used when depicting errors in the SwO Standard. Such error codes are provided in “Codeset “9321 Application error, coded”” of the “IATA XML CODESET”. They are used in the “Error” complex data element to the root element of the ClearanceRS message and in the “Notification” complex data element of the Acknowledgement message.
In addition, error codes specific to the SwO Standard are listed in Annex B under the code list identifier “CEC – Clearance Error Codes” The long description text, together with additional explanations can be used in the “DescText” data element included in the “Error” complex data element of the response and in “StatusMessageText” data element of the acknowledgement.