Change indicators


      AAI    ACCOMMODATION ALLOCATION INFORMATION

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

          Note: The component 4184 - Special requirement data for
                additional information - occurs 99 times in the
                composite.

010   E997  ACCOMMODATION ALLOCATION INFORMATION       M   20
      1154   Reference number                          M      an..35
      9143   Relationship, coded                       C      an..3
      4187   Special requirement type identification   C      an..4
      7111   Characteristic value, coded               C      an..3
      4184   Special requirement detail                C      an..17