EDI 860 Purchase Order Change

Functional Group PC

X12M Supply Chain Subcommittee

This standard provides for the format and establishes the data contents of a purchase order change transaction set. The purchase order change transaction set provides the information required for the customary and established business and industry practice relative to a purchase order change. This transaction can be used (1) by a buyer to request a change to a previously submitted purchase order or (2) by a buyer to confirm acceptance of a purchase order change initiated by the seller or by mutual agreement of the two parties. (DM Number 672)

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What is an EDI 860?

An EDI 860 Purchase Order Change Request - Buyer Initiated communicates a change from the buyer to the original EDI 850 Purchase Order. It contains information about changes in quantity to an item (POC Segment), changes in shipping/delivery dates (DTM Segment), or changes in delivery location (N1 Loop).

How is an EDI 860 used?

For example, Retailer A accidentally orders 100 units of a SKU from Vendor B in an EDI 850 Purchase Order. Retailer A then realizes their mistake, and reduces the order to 10 units of the SKU by issuing an EDI 860 Purchase Order Change Request - Buyer Initiated to Vendor B.

Heading

Position
Segment
Name
Max use

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

  2. To indicate the beginning of the purchase order change transaction set and transmit identifying numbers and dates.

  3. To transmit information in a free-form format, if necessary, for comment or special instruction

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

  5. To transmit identifying numbers

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

  7. To provide data required for proper notification/determination of applicable sales and related taxes applying to the transaction.

  8. To specify transportation instructions relating to shipment

  9. To specify pricing information

  10. To specify special conditions or services associated with the purchased product

  11. To specify general conditions or requirements of the sale

  12. To specify allowances, charges or services

  13. To specify terms of sale.

  14. To specify pertinent dates and times

  15. To specify lead time for availability of products and services.

  16. To specify general scheduling conditions

  17. To supply identification numbers.

  18. To describe a product in coded or free-form format

  19. To specify physical measurements, including dimensions, tolerances, weights and counts.

  20. To specify the type and transmission of paperwork relating to product or order.

  21. To describe marking, packaging, loading and unloading requirements.

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

  23. To specify the carrier, sequence of routing and to provide transit time information

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

  25. To specify transportation special handling requirements and hazardous materials information

  26. To indicate identifying marks and numbers for shipping containers

  27. N9 Loop Optional
    Repeat 1000

    1. To transmit identifying numbers and descriptive information as specified by the reference number qualifier

    2. To provide a free form format that would allow the transmission of text information.

  28. N1 Loop Optional
    Repeat 200

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

      Loop N1 is optional, but, if used, the segment N1 is mandatory.

    2. To specify additional names or those longer than 35 characters in length

    3. To specify the location of the named party

    4. To specify the geographic place of the named party

    5. To transmit identifying numbers

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

    7. To specify transportation instructions relating to shipment

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

    9. To specify the carrier, sequence of routing and to provide transit time information

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

    11. To specify transportation special handling requirements and hazardous materials information

    12. To describe marking, packaging, loading and unloading requirements.

Detail

Position
Segment
Name
Max use
  1. POC Loop Optional
    Repeat 10000

    1. To specify changes to a line item

      Loop POC is optional, but, if used, segment POC is mandatory.

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

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

    4. To specify pricing information

    5. To describe a product in coded or free-form format

    6. To specify physical measurements, including dimensions, tolerances, weights and counts.

    7. To specify the type and transmission of paperwork relating to product or order.

    8. To describe marking, packaging, loading and unloading requirements.

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

    10. To transmit identifying numbers

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

    12. To specify special conditions or services associated with the purchased product

    13. To specify allowances, charges or services

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

    15. To specify terms of sale.

    16. To provide data required for proper notification/determination of applicable sales and related taxes applying to the transaction.

    17. To specify transportation instructions relating to shipment

    18. To specify destination and quantity detail.

    19. To specify pertinent dates and times

    20. To specify lead time for availability of products and services.

    21. To specify the data for scheduling a specific line item.

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

    23. To specify the carrier, sequence of routing and to provide transit time information

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

    25. To specify transportation special handling requirements and hazardous materials information

    26. To indicate identifying marks and numbers for shipping containers

    27. To indicate the total monetary amount.

    28. SLN Loop Optional
      Repeat 1000

      1. To specify product subline detail item data

        Loop SLN is optional, but, if used, segments SLN and POC are mandatory.

      2. To describe a product in coded or free-form format

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

    29. N9 Loop Optional
      Repeat 1000

      1. To transmit identifying numbers and descriptive information as specified by the reference number qualifier

      2. To provide a free form format that would allow the transmission of text information.

    30. N1 Loop Optional
      Repeat 200

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

        Loop N1 is optional, but, if used, segments N1 and POC are mandatory.

      2. To specify additional names or those longer than 35 characters in length

      3. To specify the location of the named party

      4. To specify the geographic place of the named party

      5. To transmit identifying numbers

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

      7. To specify transportation instructions relating to shipment

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

      9. To specify the carrier, sequence of routing and to provide transit time information

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

      11. To specify transportation special handling requirements and hazardous materials information

      12. To describe marking, packaging, loading and unloading requirements.

Summary

Position
Segment
Name
Max use

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

    Number of line items (CTT01) is the accumulation of the number of POC segments. If used, hash total (CTT02) is the sum of the value of quantities ordered (POC03) for each POC segment.

  2. To indicate the total monetary amount.

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

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