855Purchase Order Acknowledgment

This X12 Transaction Set contains the format and establishes the data contents of the Purchase Order Acknowledgment Transaction Set (855) for use within the context of an Electronic Data Interchange (EDI) environment. The transaction set can be used to provide for customary and established business and industry practice relative to a seller's acknowledgment of a buyer's purchase order. This transaction set can also be used as notification of a vendor generated order. This usage advises a buyer that a vendor has or will ship merchandise as prearranged in their partnership.

  • ST
    Transaction Set Header
    M必须(Mandatory)
    Repeat 1

    To indicate the start of a transaction set and to assign a control number

  • BAK
    Beginning Segment for Purchase Order Acknowledgment
    M必须(Mandatory)
    Repeat 1

    To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates

  • CUR
    Currency
    O可选(Optional)
    Repeat 1

    To specify the currency (dollars, pounds, francs, etc.) used in a transaction

  • REF
    Reference Information
    O可选(Optional)
    Repeat > 1

    To specify identifying information

  • PER
    Administrative Communications Contact
    O可选(Optional)
    Repeat 3

    To identify a person or office to whom administrative communications should be directed

  • TAX
    Tax Reference
    O可选(Optional)
    Repeat > 1

    To provide data required for proper notification/determination of applicable taxes applying to the transaction or business described in the transaction

  • FOB
    F.O.B. Related Instructions
    O可选(Optional)
    Repeat > 1

    To specify transportation instructions relating to shipment

  • CTP
    Pricing Information
    O可选(Optional)
    Repeat > 1

    To specify pricing information

  • PAM
    Period Amount
    O可选(Optional)
    Repeat 10

    To indicate a quantity, and/or amount for an identified period

  • CSH
    Sales Requirements
    O可选(Optional)
    Repeat 1

    To specify general conditions or requirements of the sale

  • SACLoop1Service, Promotion, Allowance, or Charge Information LOOPO可选(Optional)Repeat 25
    SACCUR
    • SAC
      Service, Promotion, Allowance, or Charge Information
      M必须(Mandatory)
      Repeat 1

      To request or identify a service, promotion, allowance, or charge; to specify the amount or percentage for the service, promotion, allowance, or charge

    • CUR
      Currency
      O可选(Optional)
      Repeat 1

      To specify the currency (dollars, pounds, francs, etc.) used in a transaction

  • ITD
    Terms of Sale/Deferred Terms of Sale
    O可选(Optional)
    Repeat 5

    To specify terms of sale

  • DIS
    Discount Detail
    O可选(Optional)
    Repeat 20

    To specify the exact type and terms of various discount information

  • INC
    Installment Information
    O可选(Optional)
    Repeat 1

    To specify installment billing arrangement

  • DTM
    Date/Time Reference
    O可选(Optional)
    Repeat 10

    To specify pertinent dates and times

  • LDT
    Lead Time
    O可选(Optional)
    Repeat 12

    To specify lead time for availability of products and services

  • LIN
    Item Identification
    O可选(Optional)
    Repeat 5

    To specify basic item identification data

  • SI
    Service Characteristic Identification
    O可选(Optional)
    Repeat > 1

    To specify service characteristic data

  • PID
    Product/Item Description
    O可选(Optional)
    Repeat 200

    To describe a product or process in coded or free-form format

  • MEA
    Measurements
    O可选(Optional)
    Repeat 40

    To specify physical measurements or counts, including dimensions, tolerances, variances, and weights (See Figures Appendix for example of use of C001)

  • PWK
    Paperwork
    O可选(Optional)
    Repeat 25

    To identify the type or transmission or both of paperwork or supporting information

  • PKG
    Marking, Packaging, Loading
    O可选(Optional)
    Repeat 25

    To describe marking, packaging, loading, and unloading requirements

  • TD1
    Carrier Details (Quantity and Weight)
    O可选(Optional)
    Repeat 2

    To specify the transportation details relative to commodity, weight, and quantity

  • TD5
    Carrier Details (Routing Sequence/Transit Time)
    O可选(Optional)
    Repeat 12

    To specify the carrier and sequence of routing and provide transit time information

  • TD3
    Carrier Details (Equipment)
    O可选(Optional)
    Repeat 12

    To specify transportation details relating to the equipment used by the carrier

  • TD4
    Carrier Details (Special Handling, or Hazardous Materials, or Both)
    O可选(Optional)
    Repeat 5

    To specify transportation special handling requirements, or hazardous materials information, or both

  • MAN
    Marks and Numbers Information
    O可选(Optional)
    Repeat 10

    To indicate identifying marks and numbers for shipping containers

  • TXI
    Tax Information
    O可选(Optional)
    Repeat > 1

    To specify tax information

  • CTB
    Restrictions/Conditions
    O可选(Optional)
    Repeat > 1

    To specify restrictions/conditions (such as shipping, ordering)

  • N9Loop1Extended Reference Information LOOPO可选(Optional)Repeat 1000
    N9DTMMTXPWKEFI
    • N9
      Extended Reference Information
      M必须(Mandatory)
      Repeat 1

      To transmit identifying information as specified by the Reference Identification Qualifier

    • DTM
      Date/Time Reference
      O可选(Optional)
      Repeat > 1

      To specify pertinent dates and times

    • MTX
      Text
      O可选(Optional)
      Repeat > 1

      To specify textual data

    • PWK
      Paperwork
      O可选(Optional)
      Repeat > 1

      To identify the type or transmission or both of paperwork or supporting information

    • EFI
      Electronic Format Identification
      O可选(Optional)
      Repeat > 1

      To provide basic information about the electronic format of the interchange data

  • N1Loop1Party Identification LOOPO可选(Optional)Repeat 200
    N1N2IN2N3N4NX2REFPERSIFOBTD1TD5TD3TD4PKGMTX
    • N1
      Party Identification
      M必须(Mandatory)
      Repeat 1

      To identify a party by type of organization, name, and code

    • N2
      Additional Name Information
      O可选(Optional)
      Repeat 2

      To specify additional names

    • IN2
      Individual Name Structure Components
      O可选(Optional)
      Repeat > 1

      To sequence individual name components for maximum specificity

    • N3
      Party Location
      O可选(Optional)
      Repeat 2

      To specify the location of the named party

    • N4
      Geographic Location
      O可选(Optional)
      Repeat 1

      To specify the geographic place of the named party

    • NX2
      Location ID Component
      O可选(Optional)
      Repeat > 1

      To define types and values of a geographic location

    • REF
      Reference Information
      O可选(Optional)
      Repeat 12

      To specify identifying information

    • PER
      Administrative Communications Contact
      O可选(Optional)
      Repeat > 1

      To identify a person or office to whom administrative communications should be directed

    • SI
      Service Characteristic Identification
      O可选(Optional)
      Repeat > 1

      To specify service characteristic data

    • FOB
      F.O.B. Related Instructions
      O可选(Optional)
      Repeat 1

      To specify transportation instructions relating to shipment

    • TD1
      Carrier Details (Quantity and Weight)
      O可选(Optional)
      Repeat 2

      To specify the transportation details relative to commodity, weight, and quantity

    • TD5
      Carrier Details (Routing Sequence/Transit Time)
      O可选(Optional)
      Repeat 12

      To specify the carrier and sequence of routing and provide transit time information

    • TD3
      Carrier Details (Equipment)
      O可选(Optional)
      Repeat 12

      To specify transportation details relating to the equipment used by the carrier

    • TD4
      Carrier Details (Special Handling, or Hazardous Materials, or Both)
      O可选(Optional)
      Repeat 5

      To specify transportation special handling requirements, or hazardous materials information, or both

    • PKG
      Marking, Packaging, Loading
      O可选(Optional)
      Repeat 25

      To describe marking, packaging, loading, and unloading requirements

    • MTX
      Text
      O可选(Optional)
      Repeat > 1

      To specify textual data

  • ADVLoop1Advertising Demographic Information LOOPO可选(Optional)Repeat > 1
    ADVDTMMTX
    • ADV
      Advertising Demographic Information
      M必须(Mandatory)
      Repeat 1

      To convey advertising demographic information

    • DTM
      Date/Time Reference
      O可选(Optional)
      Repeat > 1

      To specify pertinent dates and times

    • MTX
      Text
      O可选(Optional)
      Repeat > 1

      To specify textual data

  • PO1Loop1Baseline Item Data LOOPO可选(Optional)Repeat 100000
    PO1LINSICURPO3CTPPAMMEAPIDLoop1PWKPO4REFPERSACLoop2IT8CSHITDDISINCTAXFOBSDQDTMLDTTD1TD5TD3TD4ACKLoop1MANAMTCTBTXIQTYLoop1PKGLoop1SCHLoop1N9Loop2N1Loop2SLNLoop1
    • PO1
      Baseline Item Data
      M必须(Mandatory)
      Repeat 1

      To specify basic and most frequently used line item data

    • LIN
      Item Identification
      O可选(Optional)
      Repeat > 1

      To specify basic item identification data

    • SI
      Service Characteristic Identification
      O可选(Optional)
      Repeat > 1

      To specify service characteristic data

    • CUR
      Currency
      O可选(Optional)
      Repeat 1

      To specify the currency (dollars, pounds, francs, etc.) used in a transaction

    • PO3
      Additional Item Detail
      O可选(Optional)
      Repeat 25

      To specify additional item-related data involving variations in normal price/quantity structure

    • CTP
      Pricing Information
      O可选(Optional)
      Repeat > 1

      To specify pricing information

    • PAM
      Period Amount
      O可选(Optional)
      Repeat 10

      To indicate a quantity, and/or amount for an identified period

    • MEA
      Measurements
      O可选(Optional)
      Repeat 40

      To specify physical measurements or counts, including dimensions, tolerances, variances, and weights (See Figures Appendix for example of use of C001)

    • PIDLoop1Product/Item Description LOOPO可选(Optional)Repeat 1000
      PIDMEA
      • PID
        Product/Item Description
        M必须(Mandatory)
        Repeat 1

        To describe a product or process in coded or free-form format

      • MEA
        Measurements
        O可选(Optional)
        Repeat 10

        To specify physical measurements or counts, including dimensions, tolerances, variances, and weights (See Figures Appendix for example of use of C001)

    • PWK
      Paperwork
      O可选(Optional)
      Repeat 25

      To identify the type or transmission or both of paperwork or supporting information

    • PO4
      Item Physical Details
      O可选(Optional)
      Repeat > 1

      To specify the physical qualities, packaging, weights, and dimensions relating to the item

    • REF
      Reference Information
      O可选(Optional)
      Repeat > 1

      To specify identifying information

    • PER
      Administrative Communications Contact
      O可选(Optional)
      Repeat 3

      To identify a person or office to whom administrative communications should be directed

    • SACLoop2Service, Promotion, Allowance, or Charge Information LOOPO可选(Optional)Repeat 25
      SACCUR
      • SAC
        Service, Promotion, Allowance, or Charge Information
        M必须(Mandatory)
        Repeat 1

        To request or identify a service, promotion, allowance, or charge; to specify the amount or percentage for the service, promotion, allowance, or charge

      • CUR
        Currency
        O可选(Optional)
        Repeat 1

        To specify the currency (dollars, pounds, francs, etc.) used in a transaction

    • IT8
      Conditions of Sale
      O可选(Optional)
      Repeat 1

      To specify general conditions or requirements and to detail conditions for substitution of alternate products

    • CSH
      Sales Requirements
      O可选(Optional)
      Repeat > 1

      To specify general conditions or requirements of the sale

    • ITD
      Terms of Sale/Deferred Terms of Sale
      O可选(Optional)
      Repeat 2

      To specify terms of sale

    • DIS
      Discount Detail
      O可选(Optional)
      Repeat 20

      To specify the exact type and terms of various discount information

    • INC
      Installment Information
      O可选(Optional)
      Repeat 1

      To specify installment billing arrangement

    • TAX
      Tax Reference
      O可选(Optional)
      Repeat > 1

      To provide data required for proper notification/determination of applicable taxes applying to the transaction or business described in the transaction

    • FOB
      F.O.B. Related Instructions
      O可选(Optional)
      Repeat > 1

      To specify transportation instructions relating to shipment

    • SDQ
      Destination Quantity
      O可选(Optional)
      Repeat 500

      To specify destination and quantity detail

    • DTM
      Date/Time Reference
      O可选(Optional)
      Repeat 10

      To specify pertinent dates and times

    • LDT
      Lead Time
      O可选(Optional)
      Repeat 12

      To specify lead time for availability of products and services

    • TD1
      Carrier Details (Quantity and Weight)
      O可选(Optional)
      Repeat 1

      To specify the transportation details relative to commodity, weight, and quantity

    • TD5
      Carrier Details (Routing Sequence/Transit Time)
      O可选(Optional)
      Repeat 12

      To specify the carrier and sequence of routing and provide transit time information

    • TD3
      Carrier Details (Equipment)
      O可选(Optional)
      Repeat 12

      To specify transportation details relating to the equipment used by the carrier

    • TD4
      Carrier Details (Special Handling, or Hazardous Materials, or Both)
      O可选(Optional)
      Repeat 5

      To specify transportation special handling requirements, or hazardous materials information, or both

    • ACKLoop1Line Item Acknowledgment LOOPO可选(Optional)Repeat 104
      ACKDTM
      • ACK
        Line Item Acknowledgment
        M必须(Mandatory)
        Repeat 1

        To acknowledge the ordered quantities and specify the ready date for a specific line item

      • DTM
        Date/Time Reference
        O可选(Optional)
        Repeat 1

        To specify pertinent dates and times

    • MAN
      Marks and Numbers Information
      O可选(Optional)
      Repeat 10

      To indicate identifying marks and numbers for shipping containers

    • AMT
      Monetary Amount Information
      O可选(Optional)
      Repeat 1

      To indicate the total monetary amount

    • CTB
      Restrictions/Conditions
      O可选(Optional)
      Repeat > 1

      To specify restrictions/conditions (such as shipping, ordering)

    • TXI
      Tax Information
      O可选(Optional)
      Repeat > 1

      To specify tax information

    • QTYLoop1Quantity Information LOOPO可选(Optional)Repeat > 1
      QTYSI
      • QTY
        Quantity Information
        M必须(Mandatory)
        Repeat 1

        To specify quantity information

      • SI
        Service Characteristic Identification
        O可选(Optional)
        Repeat > 1

        To specify service characteristic data

    • PKGLoop1Marking, Packaging, Loading LOOPO可选(Optional)Repeat 200
      PKGMEA
      • PKG
        Marking, Packaging, Loading
        M必须(Mandatory)
        Repeat 1

        To describe marking, packaging, loading, and unloading requirements

      • MEA
        Measurements
        O可选(Optional)
        Repeat > 1

        To specify physical measurements or counts, including dimensions, tolerances, variances, and weights (See Figures Appendix for example of use of C001)

    • SCHLoop1Line Item Schedule LOOPO可选(Optional)Repeat 200
      SCHTD1TD5TD3TD4REF
      • SCH
        Line Item Schedule
        M必须(Mandatory)
        Repeat 1

        To specify the data for scheduling a specific line-item

      • TD1
        Carrier Details (Quantity and Weight)
        O可选(Optional)
        Repeat 2

        To specify the transportation details relative to commodity, weight, and quantity

      • TD5
        Carrier Details (Routing Sequence/Transit Time)
        O可选(Optional)
        Repeat 12

        To specify the carrier and sequence of routing and provide transit time information

      • TD3
        Carrier Details (Equipment)
        O可选(Optional)
        Repeat 12

        To specify transportation details relating to the equipment used by the carrier

      • TD4
        Carrier Details (Special Handling, or Hazardous Materials, or Both)
        O可选(Optional)
        Repeat 5

        To specify transportation special handling requirements, or hazardous materials information, or both

      • REF
        Reference Information
        O可选(Optional)
        Repeat > 1

        To specify identifying information

    • N9Loop2Extended Reference Information LOOPO可选(Optional)Repeat 1000
      N9DTMMTXPWKEFI
      • N9
        Extended Reference Information
        M必须(Mandatory)
        Repeat 1

        To transmit identifying information as specified by the Reference Identification Qualifier

      • DTM
        Date/Time Reference
        O可选(Optional)
        Repeat > 1

        To specify pertinent dates and times

      • MTX
        Text
        O可选(Optional)
        Repeat > 1

        To specify textual data

      • PWK
        Paperwork
        O可选(Optional)
        Repeat > 1

        To identify the type or transmission or both of paperwork or supporting information

      • EFI
        Electronic Format Identification
        O可选(Optional)
        Repeat > 1

        To provide basic information about the electronic format of the interchange data

    • N1Loop2Party Identification LOOPO可选(Optional)Repeat 200
      N1N2IN2N3N4NX2REFPERSIDTMFOBSCHTD1TD5TD3TD4QTYPKG
      • N1
        Party Identification
        M必须(Mandatory)
        Repeat 1

        To identify a party by type of organization, name, and code

      • N2
        Additional Name Information
        O可选(Optional)
        Repeat 2

        To specify additional names

      • IN2
        Individual Name Structure Components
        O可选(Optional)
        Repeat > 1

        To sequence individual name components for maximum specificity

      • N3
        Party Location
        O可选(Optional)
        Repeat 2

        To specify the location of the named party

      • N4
        Geographic Location
        O可选(Optional)
        Repeat 1

        To specify the geographic place of the named party

      • NX2
        Location ID Component
        O可选(Optional)
        Repeat > 1

        To define types and values of a geographic location

      • REF
        Reference Information
        O可选(Optional)
        Repeat 12

        To specify identifying information

      • PER
        Administrative Communications Contact
        O可选(Optional)
        Repeat 3

        To identify a person or office to whom administrative communications should be directed

      • SI
        Service Characteristic Identification
        O可选(Optional)
        Repeat > 1

        To specify service characteristic data

      • DTM
        Date/Time Reference
        O可选(Optional)
        Repeat 1

        To specify pertinent dates and times

      • FOB
        F.O.B. Related Instructions
        O可选(Optional)
        Repeat 1

        To specify transportation instructions relating to shipment

      • SCH
        Line Item Schedule
        O可选(Optional)
        Repeat 200

        To specify the data for scheduling a specific line-item

      • TD1
        Carrier Details (Quantity and Weight)
        O可选(Optional)
        Repeat 2

        To specify the transportation details relative to commodity, weight, and quantity

      • TD5
        Carrier Details (Routing Sequence/Transit Time)
        O可选(Optional)
        Repeat 12

        To specify the carrier and sequence of routing and provide transit time information

      • TD3
        Carrier Details (Equipment)
        O可选(Optional)
        Repeat 12

        To specify transportation details relating to the equipment used by the carrier

      • TD4
        Carrier Details (Special Handling, or Hazardous Materials, or Both)
        O可选(Optional)
        Repeat 5

        To specify transportation special handling requirements, or hazardous materials information, or both

      • QTY
        Quantity Information
        O可选(Optional)
        Repeat > 1

        To specify quantity information

      • PKG
        Marking, Packaging, Loading
        O可选(Optional)
        Repeat 25

        To describe marking, packaging, loading, and unloading requirements

    • SLNLoop1Subline Item Detail LOOPO可选(Optional)Repeat 1000
      SLNMTXSIPIDPO3MEACTPPAMACKSACLoop3DTMPO4TAXADVQTYLoop2N9Loop3N1Loop3
      • SLN
        Subline Item Detail
        M必须(Mandatory)
        Repeat 1

        To specify product subline detail item data

      • MTX
        Text
        O可选(Optional)
        Repeat > 1

        To specify textual data

      • SI
        Service Characteristic Identification
        O可选(Optional)
        Repeat > 1

        To specify service characteristic data

      • PID
        Product/Item Description
        O可选(Optional)
        Repeat 1000

        To describe a product or process in coded or free-form format

      • PO3
        Additional Item Detail
        O可选(Optional)
        Repeat 25

        To specify additional item-related data involving variations in normal price/quantity structure

      • MEA
        Measurements
        O可选(Optional)
        Repeat > 1

        To specify physical measurements or counts, including dimensions, tolerances, variances, and weights (See Figures Appendix for example of use of C001)

      • CTP
        Pricing Information
        O可选(Optional)
        Repeat 25

        To specify pricing information

      • PAM
        Period Amount
        O可选(Optional)
        Repeat 10

        To indicate a quantity, and/or amount for an identified period

      • ACK
        Line Item Acknowledgment
        O可选(Optional)
        Repeat 104

        To acknowledge the ordered quantities and specify the ready date for a specific line item

      • SACLoop3Service, Promotion, Allowance, or Charge Information LOOPO可选(Optional)Repeat 10
        SACCUR
        • SAC
          Service, Promotion, Allowance, or Charge Information
          M必须(Mandatory)
          Repeat 1

          To request or identify a service, promotion, allowance, or charge; to specify the amount or percentage for the service, promotion, allowance, or charge

        • CUR
          Currency
          O可选(Optional)
          Repeat 1

          To specify the currency (dollars, pounds, francs, etc.) used in a transaction

      • DTM
        Date/Time Reference
        O可选(Optional)
        Repeat 10

        To specify pertinent dates and times

      • PO4
        Item Physical Details
        O可选(Optional)
        Repeat 1

        To specify the physical qualities, packaging, weights, and dimensions relating to the item

      • TAX
        Tax Reference
        O可选(Optional)
        Repeat 3

        To provide data required for proper notification/determination of applicable taxes applying to the transaction or business described in the transaction

      • ADV
        Advertising Demographic Information
        O可选(Optional)
        Repeat > 1

        To convey advertising demographic information

      • QTYLoop2Quantity Information LOOPO可选(Optional)Repeat > 1
        QTYSI
        • QTY
          Quantity Information
          M必须(Mandatory)
          Repeat 1

          To specify quantity information

        • SI
          Service Characteristic Identification
          O可选(Optional)
          Repeat > 1

          To specify service characteristic data

      • N9Loop3Extended Reference Information LOOPO可选(Optional)Repeat > 1
        N9DTMMTX
        • N9
          Extended Reference Information
          M必须(Mandatory)
          Repeat 1

          To transmit identifying information as specified by the Reference Identification Qualifier

        • DTM
          Date/Time Reference
          O可选(Optional)
          Repeat > 1

          To specify pertinent dates and times

        • MTX
          Text
          O可选(Optional)
          Repeat > 1

          To specify textual data

      • N1Loop3Party Identification LOOPO可选(Optional)Repeat 10
        N1N2IN2N3N4NX2REFPERSI
        • N1
          Party Identification
          M必须(Mandatory)
          Repeat 1

          To identify a party by type of organization, name, and code

        • N2
          Additional Name Information
          O可选(Optional)
          Repeat 2

          To specify additional names

        • IN2
          Individual Name Structure Components
          O可选(Optional)
          Repeat > 1

          To sequence individual name components for maximum specificity

        • N3
          Party Location
          O可选(Optional)
          Repeat 2

          To specify the location of the named party

        • N4
          Geographic Location
          O可选(Optional)
          Repeat 1

          To specify the geographic place of the named party

        • NX2
          Location ID Component
          O可选(Optional)
          Repeat > 1

          To define types and values of a geographic location

        • REF
          Reference Information
          O可选(Optional)
          Repeat 12

          To specify identifying information

        • PER
          Administrative Communications Contact
          O可选(Optional)
          Repeat 3

          To identify a person or office to whom administrative communications should be directed

        • SI
          Service Characteristic Identification
          O可选(Optional)
          Repeat > 1

          To specify service characteristic data

  • CTTLoop1Transaction Totals LOOPO可选(Optional)Repeat 1
    CTTAMT
    • CTT
      Transaction Totals
      M必须(Mandatory)
      Repeat 1

      To transmit a hash total for a specific element in the transaction set

    • AMT
      Monetary Amount Information
      O可选(Optional)
      Repeat 1

      To indicate the total monetary amount

  • SE
    Transaction Set Trailer
    M必须(Mandatory)
    Repeat 1

    To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)

Segment
X12 EDI Release 00504
To indicate the start of a transaction set and to assign a control number
Elements
  • ST01143Transaction Set Identifier Code
    ID
    M必须(Mandatory)
    Min 3 / Max 3

    Code uniquely identifying a Transaction Set

    Codes (320)
  • ST02329Transaction 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

  • ST031705Implementation Convention Preference
    AN
    O可选(Optional)
    Min 1 / Max 9

    Reference assigned to identify Implementation Convention