Identifies the building number or name of the end-user location.
NOTE 1: A building group with a common address would utilize this field to identify the specific building within the group.
NOTE 2: Wing or Pier may be entered in this field.
USAGE: This field is conditional.
NOTE 1: Required if populated on the ASR.
DATA CHARACTERISTICS: 9 alpha/numeric characters
EXAMPLE: B 1 0 7 A