This message response is reserved to reply to an unsolicited Notif to advise the sender that the message was delivered.
Acknowledge Response Elements
01. A Successful Acknowledgement
An Airline may return a successful acknowledgement of the message that was sent to it. A successful response will include the status code of “OK”.
<iata:IATA_Acknowledgement> <iata:Notification> <iata:StatusCode>OK</iata:StatusCode> </iata:Notification> </iata:IATA_Acknowledgement>
02. An unsuccessful Acknowledgement
The airline will acknowledge receipt of the message and therefore if no message is received, there is the error. Either the Seller gets an ‘OK’ response or no response at all.