1. UN/CEFACT Structure TBG Subgroups Internal & External Compliant Process Models, Core Components, Business Information Entities BPM=Business Process Model TBG14 (Business Process Analysis) TBG15 (International Trade Procedures) TBG16 (Entry Point) TBG17 (Harmonisation) ICG Provides standardized BPs& CCs using standardized BPSs& CCs submits harm. CCs &BPs reviews BPs reviews ITPs submits TBG14 (Business Process Analysis) TBG15 (International Trade Procedures) TBG16 (Entry Point) TBG17 (Harmonisation) ICG Provides standardized BPMs, CCs & BIEs uses standardized BPMs, CCs & BIEs Submits harmonized BPMs, CCs & BIEs reviews BPMs reviews ITPs submits TBG4 (Customs) TBG5 (Finance) TBG6 (Construction) TBG3 (Transport) TBG7 (Statistics) TBG2 (Electronic Documents) TBG13 (Environmental Safety) TBG11 (Accounting) TBG10 (Health) TBG12 (Social Administration) TBG8 (Insurance) TBG9 (Transport Tourism & Leisure) TBG18 (Agriculture) TBG19 (eGovernment) TBG1 (Supply Chain) Submits developed BPMs, CCs & BIEs TBG14 (Business Process Analysis) TBG15 (International Trade Procedures) TBG16 (Entry Point) TBG17 (Harmonisation) ICG Provides standardized BPs& CCs using standardized BPSs& CCs submits harm. CCs &BPs reviews BPs reviews ITPs submits TBG14 (Business Process Analysis) TBG15 (International Trade Procedures) TBG16 (Entry Point) TBG17 (Harmonisation) ICG Provides standardized BPMs, CCs & BIEs uses standardized BPMs, CCs & BIEs Submits harmonized BPMs, CCs & BIEs reviews BPMs reviews ITPs submits TBG4 (Customs) TBG5 (Finance) TBG6 (Construction) TBG3 (Transport) TBG7 (Statistics) TBG2 (Electronic Documents) TBG13 (Environmental Safety) TBG11 (Accounting) TBG10 (Health) TBG12 (Social Administration) TBG8 (Insurance) TBG9 (Transport Tourism & Leisure) TBG18 (Agriculture) TBG19 (eGovernment) TBG1 (Supply Chain) Submits developed BPMs, CCs & BIEs BPM=Business Process Model ATG Creates Schema on demand

2. UN/CEFACT Core Component Conceptual Data Model (CCs) CIDX Logical Data Model (BIEs) OAGi Logical Data Models (BIEs) UN/CEFACT Logical Data Models (BIEs) Dow Bayer BASF Construction IBM AIAG Travel GM Ford Industry Context Cross Domain Interoperability Multi User Interoperability User Context Possible Future Environment 1

3. Contextualized Data UN/CEFACT BIE Library OAGi Federated BIE Registry GS1 BIE Registry Dow Bayer BASF IBM AIAG GM Ford Swift Registry TBG 14/15/16/17/19 – All others to specific domains UN/CEFACT Common Methodologies Conceptual Data