知行 EDI 规范查询平台™
Segment
X12 EDI Release 00502
BAKBeginning Segment for Purchase Order Acknowledgment
To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates
Elements
  • BAK01353Transaction Set Purpose Code
    ID
    M必须(Mandatory)

    Code identifying purpose of transaction set

    Codes (66)
  • BAK02587Acknowledgment Type
    ID
    M必须(Mandatory)

    Code specifying the type of acknowledgment

    Codes (15)
  • BAK03324Purchase Order Number
    AN
    M必须(Mandatory)
    Min 1 / Max 22

    Identifying number for Purchase Order assigned by the orderer/purchaser

  • BAK04373Date
    DT
    M必须(Mandatory)
    Min 8 / Max 8

    Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year

  • BAK05328Release Number
    AN
    O可选(Optional)
    Min 1 / Max 30

    Number identifying a release against a Purchase Order previously placed by the parties involved in the transaction

  • BAK06326Request Reference Number
    AN
    O可选(Optional)
    Min 1 / Max 45

    Reference number or RFQ number to use to identify a particular transaction set and query (additional reference number or description which can be used with contract number)

  • BAK07367Contract Number
    AN
    O可选(Optional)
    Min 1 / Max 30

    Contract number

  • BAK08127Reference Identification
    AN
    O可选(Optional)
    Min 1 / Max 50

    Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

  • BAK09373Date
    DT
    O可选(Optional)
    Min 8 / Max 8

    Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year

  • BAK10640Transaction Type Code
    ID
    O可选(Optional)

    Code specifying the type of transaction

    Codes (536)
知行 EDI 规范查询平台™ 2023 - 3.1.18
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