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REA in UMM UN/CEFACT Modelling Methodology. A Methodology for eCollaborations. Concepts in eCollaborations. Supply Chain. Value Chain. Business Process. Business Model. Commitment. Economic Event. Resource. Contract. Transaction Property. Business Transaction. Collaboration.
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REA in UMM UN/CEFACT Modelling Methodology A Methodology for eCollaborations
Concepts in eCollaborations Supply Chain Value Chain Business Process Business Model Commitment Economic Event Resource Contract Transaction Property Business Transaction Collaboration Acknowledgement Signal Document Flow
Purpose of UMM UMM: UN/CEFACT’s Modelling Methodology “…a method and supporting components to capture business process knowledge, independent of the underlying implemented technology so that the business acumen is retained and usable over generations of implemented technology.”
UN/CEFACT’s Modelling Methodology Business Domain View - identifying and grouping business processes Business Requirements View - describing the form and economic effects of collaborations Business Transaction View - specifying the properties of business transactions Business Service View - specifying document and message structures
UMM Business Domain View Business Area Process Area Business Process (Simplified)
UMM Business Domain View International Supply Chain Business Areas Order management Logistics Accounts Process areas Order handling Sales Business processes Place order Cancel order
UMM Normative Business Areas • Procurement/Sales • Design • Manufacture • Logistics • Recruitment/Training • Financial Services • Regulation • Health Care
Economic resource type identified Corresponding partners identified Commitments and contract completed Economic events carried out Possible complaints and returns completed Basic eCommerce Collaboration Planning Identification Negotiation Actualisation Post- Actualisation Based on ISO Open-edi
UMM Normative Process Areas - Plan manufacturing requirements - Research market for outsourced manufacturing - Acknowledge delivery notice - Query delivery status - Receive goods
UMM Business Requirements View Partner Business Collaboration Agreement Economic ResourceType Economic Contract Economic Commitment Economic Resource Economic Event (Simplified)
UMM Business Transaction View Business Transaction Requesting Business Activity Responding Business Activity Business Action Document Envelope Business Document Information Entity (Simplified)
BDV Business Area Process Area Business Process BRV Economic Commitment Economic Resource Partner Business Collaboration Economic Event BTV Requesting Business Activity Business Document Business Transaction Responding Business Activity BSV Requesting Service Transaction Network Component Business Message Responding Service Transaction UN/CEFACT’s Modeling Methodology