X12 855 Purchase 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.
PO Acknowledgment- Subway is requiring suppliers to provide commitment and order status through the use of
the PO Acknowledgement (855).
. Trading partners will be required to send a POA for each PO and indicate acceptance or rejection of the entire order requirements “As-is” at the order level or include all items that were included in the original order with the item level status
. The trading partners will use this document to confirm receipt of orders. Any changes to quantities, dates or prices will be handled outside the EDI process.
. The Trading Partners are required to send an 855 within 1 business day of the receipt of the order
- ~ Segment
- * Element
- > Component
- ^ Repetition
- None included
Interchange Control Header
To start and identify an interchange of zero or more functional groups and interchange-related control segments
Code identifying the type of information in the Authorization Information
- 00
- No Authorization Information Present (No Meaningful Information in I02)
Information used for additional identification or authorization of the interchange sender or the data in the interchange; the type of information is set by the Authorization Information Qualifier (I01)
Code identifying the type of information in the Security Information
- 00
- No Security Information Present (No Meaningful Information in I04)
This is used for identifying the security information about the interchange sender or the data in the interchange; the type of information is set by the Security Information Qualifier (I03)
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
Identification code published by the sender for other parties to use as the receiver ID to route data to them; the sender always codes this value in the sender ID element
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
Identification code published by the receiver of the data; When sending, it is used by the sender as their sending ID, thus other parties sending to them will use this as a receiving ID to route data to them
Type is not applicable; the repetition separator is a delimiter and not a data element; this field provides the delimiter used to separate repeated occurrences of a simple data element or a composite data structure; this value must be different than the data element separator, component element separator, and the segment terminator
- ^
- Repetition Separator
Code specifying the version number of the interchange control segments
- 00501
- Standards Approved for Publication by ASC X12 Procedures Review Board through October 2003
A control number assigned by the interchange sender
Code indicating sender's request for an interchange acknowledgment
- 0
- No Interchange Acknowledgment Requested
- 1
- Interchange Acknowledgment Requested (TA1)
Code indicating whether data enclosed by this interchange envelope is test, production or information
- I
- Information
- P
- Production Data
- T
- Test Data
Type is not applicable; the component element separator is a delimiter and not a data element; this field provides the delimiter used to separate component data elements within a composite data structure; this value must be different than the data element separator and the segment terminator
- >
- Component Element Separator
Functional Group Header
To indicate the beginning of a functional group and to provide control information
Code identifying a group of application related transaction sets
- PR
- Purchase Order Acknowledgment (855)
Code identifying party sending transmission; codes agreed to by trading partners
Code identifying party receiving transmission; codes agreed to by trading partners
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)
Assigned number originated and maintained by the sender
Code identifying the issuer of the standard; this code is used in conjunction with Data Element 480
- T
- Transportation Data Coordinating Committee (TDCC)
- X
- Accredited Standards Committee X12
Code indicating the version, release, subrelease, and industry identifier of the EDI standard being used, including the GS and GE segments; if code in DE455 in GS segment is X, then in DE 480 positions 1-3 are the version number; positions 4-6 are the release and subrelease, level of the version; and positions 7-12 are the industry or trade association identifiers (optionally assigned by user); if code in DE455 in GS segment is T, then other formats are allowed
- 005010
- Standards Approved for Publication by ASC X12 Procedures Review Board through October 2003
Heading
Transaction Set Header
To indicate the start of a transaction set and to assign a control number
Code uniquely identifying a Transaction Set
- The transaction set identifier (ST01) is used by the translation routines of the interchange partners to select the appropriate transaction set definition (e.g., 810 selects the Invoice Transaction Set).
- 855
- Purchase Order Acknowledgment
Beginning Segment for Purchase Order Acknowledgment
To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates
Code identifying purpose of transaction set
- 00
- Original
Code specifying the type of acknowledgment
- AD
- Acknowledge - With Detail, No Change
PO1 and ACK segments are required. When sent all items should be accepted
without change (ACK01=IA) - AK
- Acknowledge - No Detail or Change
Only mandatory header level information is required.
- RD
- Reject with Detail
PO1 and ACK segments are required. When sent all items should be rejected
(ACK01=IR) - RJ
- Rejected - No Detail
Only mandatory header level information is required
Identifying number for Purchase Order assigned by the orderer/purchaser
Purchase Order Number
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
- BAK04 is the date assigned by the purchaser to purchase order.
Purchase Order Date
Reference Information
To specify identifying information
Code qualifying the Reference Identification
- CO
- Customer Order Number
Required if present on the Purchase Order
- IA
- Internal Vendor Number
Mandatory
Date/Time Reference
To specify pertinent dates and times
Extended Reference Information
To transmit identifying information as specified by the Reference Identification Qualifier
Code qualifying the Reference Identification
- L1
- Letters or Notes
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
N902 should contain the following 3 character code to identify the type of note to follow in MTX02.
.GEN: General Note.
Detail
Baseline Item Data
To specify basic and most frequently used line item data
- PO102 is required.
User Note 1:
PO1 loop is required when BAK02 = AD or RD.
User Note 2:
One of either Item Number (PO106=IN) or Vendor Item number (PO108=VN) must be sent matching what was sent on the EDI 850.
Alphanumeric characters assigned for differentiation within a transaction set
- PO101 is the line item identification.
Line Sequence number from the Purchase Order must be returned on the
855.
Numeric value of quantity
- PO102 is quantity ordered.
Original ordered Qty
Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
- EA
- Each
Price per unit of product, service, commodity, etc.
Unit Price.
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
- PO106 through PO125 provide for ten different product/service IDs per each item. For example: Case, Color, Drawing No., U.P.C. No., ISBN No., Model No., or SKU.
Subway Restaurants assigned product identifier
- IN
- Buyer's Item Number
Identifying number for a product or service
Code identifying the type/source of the descriptive number used in Product/Service ID (234)
- VN
- Vendor's (Seller's) Item Number
Product/Item Description
To describe a product or process in coded or free-form format
Code indicating the format of a description
- If PID01 equals "F", then PID05 is used. If PID01 equals "S", then PID04 is used. If PID01 equals "X", then both PID04 and PID05 are used.
- F
- Free-form
Code identifying the general class of a product or process characteristic
- 08
- Product
Up to two iterations of the ACK segment can be sent per line item. If additional information needs to be conveyed, the Line Item notes loop (N9) should be used.
Line Item Acknowledgment
To acknowledge the ordered quantities and specify the ready date for a specific line item
Code specifying the action taken by the seller on a line item requested by the buyer
- IA
- Item Accepted
- IR
- Item Rejected
Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
- EA
- Each
Code specifying type of date or time, or both date and time
- 068
- Current Schedule Ship
Extended Reference Information
To transmit identifying information as specified by the Reference Identification Qualifier
Code qualifying the Reference Identification
- L1
- Letters or Notes
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
N902 should contain the following 3 character code to identify the type of note to follow in MTX02.
GEN: General Note
Summary
Transaction Totals
To transmit a hash total for a specific element in the transaction set
- The number of line items (CTT01) is the accumulation of the number of PO1 segments. If used, hash total (CTT02) is the sum of the value of quantities ordered (PO102) for each PO1 segment.
Transaction Set Trailer
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
Total number of segments included in a transaction set including ST and SE segments
Functional Group Trailer
To indicate the end of a functional group and to provide control information
Total number of transaction sets included in the functional group or interchange (transmission) group terminated by the trailer containing this data element
Interchange Control Trailer
To define the end of an interchange of zero or more functional groups and interchange-related control segments
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