OASIS Universal Business Language (UBL) TC

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Gefeg proposes changes in CommonExtensionComponents

  • 1.  Gefeg proposes changes in CommonExtensionComponents

    Posted 09-06-2006 09:36
    
    
    
    
    
    
    
    
    
    
    Hi
     
    I dont thinks its at problem using cbc in the CommonExtensionComponents.
     
    But respond asap. Gefeg is working on this today.
     
    ________________________________________
    Alan Lund Lemming
    WM-data
    Lautrupvang 10
    2750 Ballerup
    Tlf.: +45 44 78 40 00
    Fax: +45 44 78 40 01
    Mobil: +45 25 18 81 58
    Skype: alanlemming
    mailto:allem@wmdata.com
    http://www.wmdata.dk
     


    Fra: Frank Rast [mailto:rast@gefeg.com]
    Sendt: on 06-09-2006 11:34
    Til: Lemming Alan Lund
    Cc: Michael Dill; David Kruppke; Sylvia Webb
    Emne: AW: First PRD3 Schema Review

    Hi Alan,

    we proposed changes to the UBL-CommonExtensionComponents-2.0.xsd.

    These proposed changes to UBL-CommonExtensionComponents-2.0.xsd in detail
    are:

    - remove the cbc namespace declaration
    - remove the cbc import
    - define ExtensionID as element
    - substitute cbc:ID with ExtensionID
    - define ExtensionName as element
    - substitute cbc:Name with ExtensionName


    The reasons for these changes are:

    - a dependancy to cbc is not wanted because the cbc schema is derived from
    the ccts data model.
    - a cyclic dependency would be introduced into the namespace dependancy
    graph of ubl

        illustration by prefix:

           ext <--- maindoc
            ^         |
            |         |
            |         |
           cbc <------*

    - the naming scheme of the referenced elements in UBLExtensionType is to
    prefix element names with "Extension" the use of ID and Name is an
    exception to the naming scheme


    Until we get a ok for this proposal we will use the
    UBL-CommonExtensionComponents-2.0.xsd provided by you.
    Since these are only minor changes that do have any impact on the semantic
    expressed in the schema we hope it will be ok.

    Best regards,

    Frank Rast

    =========================================
    GEFEG mbH
    Storkower Strasse 207
    D-10369 Berlin
    Tel.: +49 30 97 99 14 57
    Fax.: +49 30 97 99 14 22
    Mailto:rast@gefeg.com
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