Segment
X12 EDI Release 00401
To start acknowledgment of a single transaction set
Elements
  • AK201143Transaction Set Identifier Code
    ID
    M必须(Mandatory)

    Code uniquely identifying a Transaction Set

    Codes (320)
  • AK202329Transaction Set Control Number
    AN
    M必须(Mandatory)
    Min 4 / Max 9

    Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set