Second public review - ends October 30th
We are pleased to announce that AS4 Interoperability Profile for Four-Corner Networks v1.0 from the BDXR TC  is now available for public review and comment. This is its second public review.
This specification defines an interoperability profile of the AS4 Profile of ebMS 3.0 for use in four-corner networks. In a 4-corner network, entities are exchanging business documents through intermediary gateway services (sometimes called Access Points).
The documents and related files are available here:
AS4 Interoperability Profile for Four-Corner Networks Version 1.0
Committee Specification Draft 02
22 September 2021
Editable source (Authoritative):
PDF marked with changes since previous public review:
For your convenience, OASIS provides a complete package of the specification document and any related files in ZIP distribution files. You can download the ZIP file at:
A public review metadata record documenting this and any previous public reviews is available at:
How to Provide Feedback
OASIS and the OASIS Business Document Exchange (BDXR) TC value your feedback. We solicit input from developers, users and others, whether OASIS members or not, for the sake of improving the interoperability and quality of our technical work.
The public review starts 16 October 2021 at 00:00 UTC and ends 30 October 2021 at 23:59 UTC.
Comments may be submitted to the TC by any person through the use of the OASIS TC Comment Facility which can be used by following the instructions on the TC’s “Send A Comment” page (https://www.oasis-open.org/committees/comments/index.php?wg_abbrev=bdxr).
Comments submitted by TC non-members for this work and for other work of this TC are publicly archived and can be viewed at:
All comments submitted to OASIS are subject to the OASIS Feedback License, which ensures that the feedback you provide carries the same obligations at least as the obligations of the TC members. In connection with this public review, we call your attention to the OASIS IPR Policy  applicable especially  to the work of this technical committee. All members of the TC should be familiar with this document, which may create obligations regarding the disclosure and availability of a member’s patent, copyright, trademark and license rights that read on an approved OASIS specification.
OASIS invites any persons who know of any such claims to disclose these if they may be essential to the implementation of the above specification, so that notice of them may be posted to the notice page for this TC’s work.
Additional information about the specification and the BDXR TC can be found at the TC’s public home page .
 OASIS Business Document Exchange (BDXR) TC