To start and identify an interchange of zero or more functional groups and interchange-related control segments
Border States X12 855 Purchase Order Acknowledgment
X12 855 (Purchase Order Acknowledgment) is the EDI transaction exchanged between Border States (Border States Electric Supply) and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.
- Segments
- 16
- Loops
- 5
- X12 855
- All partners ↗
Transaction context
Where 855 Purchase Order Acknowledgment fits on Border States Electric Supply
On Border States Electric Supply, the X12 855 Purchase Order Acknowledgment follows the 850 Purchase Order and precedes the 856 Ship Notice Manifest and 810 Invoice in the Order-to-cash cycle.
- Border States channels
- 1 of 1
- Trading partners
- 269
- Channels
- 328
1 of Border States's 1 channel carries 855
partners across the Stacksync network trade 855
channels network-wide carry 855
The 855 is the seller's formal response to an 850 purchase order: accept as submitted, accept with changes to price, quantity, dates, or items, or reject. Buyers require it to confirm the order is committed before shipment and to surface availability, pricing, and item discrepancies while there is still time to correct them. Many retail compliance programs mandate it within a defined window, commonly 24 to 48 hours of PO receipt, and failure to send required response documents on time can result in financial penalties under vendor compliance programs. Sent by the supplier or vendor to the buyer that issued the purchase order.
When it fires: A supplier's order management system finishes validating an inbound purchase order against its item master, pricing, and available inventory.
- Acknowledgments sent after the buyer's required response window, commonly 24 to 48 hours, exposing the supplier to compliance penalties.
- PO number or line references that do not match the original 850, so the buyer's system cannot tie the acknowledgment back to the order.
- Inaccurate product identifiers or prices echoed back on the acknowledgment, creating discrepancies that persist into the ship notice and invoice.
- Missing or inconsistent acknowledgment status codes, leaving the buyer unsure whether changed quantities, dates, or backorders were actually committed.
Specification summary
X12 855 Purchase Order Acknowledgment at the element level
The X12 855 specification defines 54 segments carrying 204 data elements, 72 of which are mandatory.
- Segments
- 54
- Data elements
- 204
- Mandatory elements
- 72
| Segment | Elements | Mandatory |
|---|---|---|
| BAK | 6 | 4 |
| CUR | 2 | 2 |
| REF | 3 | 1 |
| FOB | 3 | 1 |
| SAC | 10 | 1 |
| DTM | 4 | 1 |
| TXI | 7 | 1 |
| N9 | 3 | 1 |
| MSG | 2 | 1 |
| N1 | 4 | 1 |
| N2 | 2 | 1 |
- Transaction Set Purpose Code
- Acknowledgment Type
- Purchase Order Number
- Date
- Entity Identifier Code
- Currency Code
- Reference Identification Qualifier
- Shipment Method of Payment
Full segment guideline — 16 segments 5 loops · X12 855 Purchase Order Acknowledgment
To indicate the beginning of a functional group and to provide control information
To indicate the start of a transaction set and to assign a control number
To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates
To specify identifying information
To specify transportation instructions relating to shipment
To specify pertinent dates and times
To specify the carrier and sequence of routing and provide transit time information
To identify a party by type of organization, name, and code
To specify the location of the named party
To specify the geographic place of the named party
To specify basic and most frequently used line item data
To describe a product or process in coded or free-form format
To acknowledge the ordered quantities and specify the ready date for a specific line item
To transmit a hash total for a specific element in the transaction set
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
Trading partners
6+ trading partners.
And every channel covered.
We connect to every major retailer, distributor, and 3PL on the EDI network. Type to search the directory, or browse the full catalogue.
Border States Border States Electric Supply EDI 855 FAQ
Common questions about 855 Purchase Order Acknowledgment on the Border States Electric Supply channel.
What is X12 855 Purchase Order Acknowledgment?
Does Border States Border States Electric Supply require 855 for trading partners?
How fast can I integrate Border States 855 with Stacksync?
Which documents accompany 855 on Border States Electric Supply?
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