EDI Reference

EDIFACT Message Types We Support

A complete reference of UN/EDIFACT messages supported across supply chain, transportation, manufacturing, and warehouse operations—each with a dedicated guide. Primarily used in European and international trade.

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About EDIFACT

UN/EDIFACT (United Nations Electronic Data Interchange for Administration, Commerce and Transport) is the international EDI standard developed under the United Nations. It is the dominant standard outside North America, used extensively in Europe, Asia-Pacific, and global trade.

EDIFACT messages are identified by six-letter codes (e.g. ORDERS for a purchase order) rather than numbers. Each message serves the same commercial purpose as its X12 counterpart, but with different segment structures, qualifiers, and syntax rules.

If you trade with European retailers, global manufacturers, or international 3PLs, you are likely exchanging EDIFACT. Better EDI supports both standards on the same platform, with translation between them where needed.

Supply Chain

Core messages exchanged between buyers, sellers, and trading partners to manage purchasing, fulfillment, and invoicing.

ORDERS
PO

Purchase Order

The buyer's order to a supplier for goods or services. Equivalent to X12 850. Used across retail, distribution, and manufacturing supply chains globally.

ORDRSP
OR

Purchase Order Response

The supplier's acknowledgment of a purchase order, confirming acceptance, partial acceptance, or rejection with any proposed changes. Equivalent to X12 855.

ORDCHG
OC

Purchase Order Change

Sent by a buyer to modify a previously issued purchase order. Covers changes to quantity, pricing, delivery dates, or ship-to details. Equivalent to X12 860.

INVOIC
IN

Invoice

Sent by a supplier to a buyer to request payment. Supports line-item detail, tax, allowances, and charges. Equivalent to X12 810. Widely used in European retail and B2B trade.

CREADV
CR

Credit Advice

Communicates credit adjustments from a buyer to a supplier, including deductions, chargebacks, and allowances applied against invoices. Equivalent to X12 812.

REMADV
RA

Remittance Advice

Payment notification sent by a buyer to a supplier, detailing which invoices are being settled and any deductions or adjustments applied. Equivalent to X12 820.

PRICAT
PC

Price/Sales Catalogue

Transmits product catalog data including item codes, descriptions, pricing tiers, and promotional pricing from a supplier to a buyer. Equivalent to X12 832.

INVRPT
IR

Inventory Report

Shares current inventory levels, locations, and availability with trading partners. Supports vendor-managed inventory and replenishment programs. Equivalent to X12 846.

SLSRPT
SR

Sales Report

Provides point-of-sale data, sales history, and inventory movement from a retailer to a supplier. Used for demand collaboration and VMI programs. Equivalent to X12 852.

APERAK
AK

Application Error and Acknowledgment

Reports errors or acceptance status at the application level for previously received messages. Equivalent to X12 824. Used to confirm whether a message was successfully processed.

Shipment & Logistics

Messages used to coordinate shipment execution, advance ship notices, and status updates between suppliers, carriers, and buyers.

Manufacturing & Planning

Messages that support production planning, material requirements, and supplier scheduling in manufacturing environments.

Warehouse & 3PL

Messages that coordinate inventory movement, storage instructions, and order processing between trading partners and third-party logistics providers.

Technical & Control Messages

System-level messages used for acknowledgment, error reporting, and interchange control.

X12 vs EDIFACT at a Glance

X12 (ASC X12)
  • Dominant in North America
  • Numeric message codes (850, 856, 810)
  • Governed by the ASC X12 standards body
  • Used by US retailers, distributors, and carriers
  • Common in retail, grocery, and logistics
EDIFACT (UN/EDIFACT)
  • Dominant in Europe, Asia-Pacific, and global trade
  • Six-letter message codes (ORDERS, DESADV, INVOIC)
  • Governed by the United Nations
  • Used by international retailers and manufacturers
  • Common in automotive, CPG, and cross-border trade

Need a Message Type Not Listed Here?

We support a wide range of EDIFACT messages beyond this list. If you have a specific requirement, our team can map, test, and certify it with your trading partner.

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