OS Message @ Amadeus

Below are the entries to enter messages in the system.

OS YY RIYADHTRAVEL REF CHACHA   - OS Message to Airline

APAUH 8324535 - H      -  Passenger Home Number

APAUH 8324566 - B      -  Passenger Business Number

TKTL 18JUL                  -  Time Limit 18 July

TKOK                             -   Ticket Ok

Amadeus....