United Nations Directories 
for Electronic Data Interchange for

     Administration, Commerce and Transport


 

 UN/EDIFACT

 



      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


       AAI  ACCOMMODATION ALLOCATION INFORMATION

       Function: To specify the references, the type and the
                 characteristic of accommodations allocated as a
                 result of a reservation request.

010    E997 ACCOMMODATION ALLOCATION INFORMATION       M   20
       1154  Reference identifier                      M      an..70
       9143  Relationship description code             C      an..3
       4187  Special requirement type code             C      an..4
       7111  Characteristic value description code     C      an..3
       4184  Special requirement description           C      an..17

       Note: 
            The component 4184 - Special requirement description
            - occurs 99 times in the composite.



Segment AAI is used in the following Messages: 

       RESREQ    RESRSP


    
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