EDIFACT (Electronic Data Interchange for Administration, Commerce, and Transport) is a standardized message format developed by the United Nations.
Like X12, EDIFACT evolves through versions called directories, each identified by the year and release (e.g., D96A).
Structure
of EDIFACT Version Names
EDIFACT versions are named using a specific
structure:
- Letter: Represents the release within the year
(A = 1st release, B = 2nd release).
- Year: Indicates the year of release (e.g., 96
for 1996).
For example:
- D96A: Directory from 1996, first release.
- D21B: Directory from 2021, second release.
Commonly
Used EDIFACT Versions
|
Version |
Release Year |
Description |
|
D93A |
1993 |
Early widely adopted version for trade and logistics. |
|
D96A |
1996 |
Most commonly used; supports extensive trade and commerce scenarios. |
|
D99B |
1999 |
Popular in automotive and manufacturing industries. |
|
D03A |
2003 |
Includes updates for transportation and customs. |
|
D07A |
2007 |
Introduced modernized elements for logistics and retail. |
|
D16A |
2016 |
Updated to support e-commerce and global trade regulations. |
|
D21B |
2021 |
Latest directory with enhanced support for digital transformations and
APIs. |
Key
Features of EDIFACT Versions
- Backwards Compatibility:
- Most versions are backward-compatible with previous directories,
allowing gradual adoption.
- New Messages Added:
- Later versions include messages for modern industries like
e-commerce, healthcare, and financial services.
- Enhanced Segments and Codes:
- Updates in code lists, qualifiers, and data elements to reflect
regulatory and technological advancements.
- Support for Emerging Needs:
- Newer versions cater to cloud integration, real-time data
exchange, and global compliance.
Frequently
Used Directories in Industries
- Automotive:
D96A, D99B.
- Retail: D96A, D07A.
- Logistics: D03A, D16A.
- Healthcare:
D21B.
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