1. 1 UCM meeting notes 4/10/08 Mexico City Meeting Notes (S. Hinkelman) Agenda Categorize available use cases Review inventory of current contributions (for new and existing members) Review submitted use cases for understanding and questions Discussion on extension of use case time submission deadline Summary / Next steps

2. 2 In Attendance David Connelly, OAGi Nikola Stojknovic, RosettaNet Ed Buchinski, Transport Canada, TBG14 Niki Sahling, Paradigma, TBG14 Scott Hinkelman, Oracle Gait Boxman, TIE Martin Forsberg, SFTI Jim Wilson, CIDX Ian Watt, AEC, TBG14 Chuck Allen, HR-XML Mark Crawford, SAP Michael Rowell, Oracle

3. 3 Current Inventory Review current inventory (for new members and by request) via the Wiki Completed requirements document First draft based on 1 (first) submission 2 current submissions Tony Coates SAP (Gunther S.) Various other work products, mostly all related to the 2 current submissions

4. 4 Available use case categorization Mark Crawford delivered a set of use cases he collected – thank you Note: These notes do not substitute in any way for the actual submitted use cases (go read the use cases) Team built a spread sheet identifying the currently available use cases Team decided to give priority to use cases where we know the primary contact A side discussion took place resulting in agreement that we are not assuming the currently defined context drivers in CCTS 2.X are complete. Note: use case numbering in current spread sheet may change

5. 5 Use Case Review Notes…. OAGI (David C. in discussion) – Context Mechanism Scope Users are sub-setting/profiling with various tools. UCM spec should specify the criteria for sub- setting/adding to the approach. No definitive best practices to tie the rationale of sub- setting to the actual unit of message exchange The group has a good understanding of this use case Examples and some more detail is requested

6. 6 Use Case Review Notes…. OAGI (David C. in discussion) – Levels of Context are Needed David will provide more information on the content stack Need a holistic view of context not just components Context mechanism needs to take into unit of data exchange and top down. David will document the steps users take

7. 7 Use Case Review Notes…. OAGI (David C. in discussion) – Message Granularity for Business Use B2MML adopted the OAGI message assembly. Mapping was attempted but not possible due to the underlying data model being very different. The group concluded that UCM may not be able to solve all data model usage contexts

8. 8 Use Case Review Notes…. HR-XML (Chuck A. in discussion) – Official Jurisdiction Absence/presence of an element Which code list is appropriate Groups of entities which always are appropriate together Official constraints by jurisdiction - matrix across race, geography Matrix across “trust’ (trusted sources) end system/application, role sensitive information (information kind) -in Germany they collect religion info unlike in the US Skill taxonomy / applicable constraints within business process step Chuck will split this use case into two

9. 9 Use Case Review Notes…. TBG1/2/6 (Martin F. in discussion) - UMM This use case seems to indicate that context needs to operate at an instance of a model layer, not a model layer. Cardinality is within context Type of an element is within context The group found this use case very interesting and requested more detail example

10. 10 Use Case Review Notes…. TBG14 (Niki S. in discussion) - UMM Presented an initial picture of UMM structure, ABIE, and where context needs to apply This will eventually be a use case submission from TBG14 ABIE (linked to UMM business information) is in context of the UMM transaction Desire to have the UMM business process be in context of geo, company, industry

11. 11 Summary / Schedule / Next Steps Summary Took inventory of current UCM content (for new users and by request), 6 cases reviewed with active submitter participation Schedule Agreed to extend call for use cases until end of May Next Steps Identify primary contacts on submissions Move all work product to the Wiki Establish use case review as the primary agenda item on the weekly UCM call (Thursday 9:00US Central / 16:00 Central Europe) Invite submitters as needed [ Several members expressed comment of this being a very productive UCM meeting. Thanks to all involved ! ]