RE: QRT's comments, DIN 16557-5, xCBL and EDIFACT

["Blantz, Mary Kay" <mblantz@netfish.com>]

Hi Martin,

No, that concept has not gone by the wayside.  Syntax-neutral core
components can be used for X12 or EDIFACT or XML or YAML or even
flat files.  Wearing my X12 hat, the one I've worn for many years,
I assure you that what we are designing will work for all formats.

Mary Kay

-----Original Message-----
From: Martin Bryan [mailto:mtbryan@sgml.u-net.com]
Sent: Tuesday, April 10, 2001 3:26 AM
To: William J. Kammerer; ebXML Core
Subject: Re: QRT's comments, DIN 16557-5, xCBL and EDIFACT


William

> What about QRT's comments that the Document Assembly & Context Rules
> Version 1.02 "still fails to address the requirement for EDI
> instantiation."  What does that mean? If you wanted to instantiate EDI,
> why not just stick an EDIFACT or X12 interchange in the message business
> payload?  What's that got to do with Core Components?  The QRT's
> Requirements Traceability Matrix goes on to reiterate this with
> requirements like "Provides for migration path from legacy EDI" and
> "Support the interoperability between existing EDI and ebXML solution."
> Though there are vague allusions to migration from EDI in the
> Requirements specification,  this is a new one on me [that such a
> requirement exists.]

One of the original requirements was that you should be able to take the
components of an existing EDI message and write an ebXML equivalent whose
contents could then be transformed back to the original EDI format as an
EDI-conformant instantiation of the ebXML message. This presumed that there
would be some sort of record in the registry of which EDI segment/data
element each CC message component was derived from. It is also presumed that
for a given existing EDI message there will be an ebXML equivalent. This
concept seems to have gone by the board in recent months.

Martin Bryan


------------------------------------------------------------------
To unsubscribe from this elist send a message with the single word
"unsubscribe" in the body to: ebxml-core-request@lists.ebxml.org