1.2  Index of segments by name

     Change indicators

     a plus sign (+)    for an addition
     an asterisk (*)    for an amendment to structure
     a hash sign (#)    for changes to names
     a vertical bar (|) for changes to text for descriptions,
                        notes and functions
     a minus sign (-)   for a deletion
     an X sign (X)      for marked for deletion

   Tag   Name

   AAI   Accommodation allocation information
   APD   Additional transport details
   ADS   Address
   ERI   Application error information
   MOV   Car delivery instruction
   CLT   Clear terminate information
   CMN   Commission information
   CNX   Connection details
   CRI   Consumer reference information
   CON   Contact information
   DIS   Discount information
   FTI   Frequent traveller information
   HDI   Hardware device information
   IFT   Interactive free text
   UIH   Interactive message header
   UIT   Interactive message trailer
   ITM   Item number
   MSD   Message action details
   NUN   Number of units
   ODI   Origin and destination details
   ORG   Originator of request details
   NAM   Party name
   PMT   Payment information
   PDT   Product information
   RPI   Quantity and action details
   RCI   Reservation control information
   RUL   Rule information
   ASD   Service details
   SSR   Special requirement details
   TFF   Tariff information
   ATI   Tour information
   TVL   Travel product information
   TDI   Traveller document information
   TIF   Traveller information
   VEH   Vehicle