I am aware you stated this earlier and that it says so on the metamodel but the implementation that is published in CEFACT XML appears to be limited, as Martin responded last month to your earlier comment. See
http://lists.oasis-open.org/archives/ubl-dev/201012/msg00006.html As Sweden are actually using the SBDH in real applications I respect that they understand the issue and need a solution. This may be why the 'misunderstanding' continues - the practice does not seem to match the expectation. So it appears we need a UBL messaging architecture solution (like GS1 and others have done). But we certainly dont want to reinvent yet another envelope for the sake of it and the SBDH metamodel (which is based on a myriad of others) is a great place to start. On 22/01/2011 12:08 AM, Crawford, Mark wrote: From the UBL Atlantic minutes of 18 January 2011: “My initial reaction was to adopt an existing solution such as the UN/CEFACT Standard Business Document Header (SBDH), as was done with Svefaktura in Sweden; but the SBDH is a relatively small document structure that is limited to a single document, and the requirement from BII is support for sending a batch of related documents in a single envelope.” I am not sure why this misunderstanding of SBDH 1.3 continues. It is most likely driven by the name of the specification (singular business document) rather than an understanding of the specification. In terms of the specification, a business document is a single exchange – not a single transaction. The metamodel clearly shows that SBDH fully supports sending a packet of related documents inside a single business document header. A business document as defined in SBDH Application A, Data Store 1 on line 578 “one internally formatted BD which may contain one or more individual transactions of a single (or multiple closely related) business document types(s) such as purchase order, INVOIC/TAXCON, or shipment request, etc.” As I do not have posting rights on the UBL list, if someone who does would share this with UBL I would be greatful. Kind Regards, Mark Crawford SAP Standards Strategist Platform Strategy Group Technology Strategy Team, Office of the CTO (o) +1 703 6700920 (m) +1 703 4855232 (f) +1 610 492 1293 begin:vcard fn:Tim McGrath n:McGrath;Tim org:Document Engineering Services Ltd. email;internet:
tim.mcgrath@documentengineeringservices.com title:Managing Director tel;work:+45 36 95 33 58 tel;cell:+61 438 352228 url:www.documentengineeringservices.com version:2.1 end:vcard