B8 Beginning Segment
To transmit identifying numbers, dates and other basic data relating to the transaction set
Code uniquely identifying a Transaction Set.
Code qualifying the Reference Number.
Reference number or identification number as defined for a particular Transaction Set, or as specified by the Reference Number Qualifier.
Date of action described in the transaction set.
Code specifying the weight unit
B805 (Weight Unit Qualifier) is required if any weight values are in the transaction set.