ARCS Data Model
The basic entities of the ARCS Data Model are in compliance with the main entities described in IBM Security Identity Governance and Intelligence extended data model.
The main differences regard the structure of the SAP Roles and Risk Entitlements.
From a Business Model point of view, a valid approach is to associate Risk Entitlements to the Business Activities hierarchy, that in ARCS is recognized as Business Activity Mapping.
For the purpose of modeling then, the:
- Business Activity Tree of ARCS is an exact clone of Business Activity Tree of ARC.
- The associations of Activities and Risks in ARCS are exact replicas of the ones defined in ARC.
To make and keep this correspondence over time, see Activity Tree: aligning ARC to ARCS.
For a coherent model, when Business Activity Mapping is defined on ARCS, we need to match it in ARC.
To obtain such alignment, see Business Activity Mapping: ARCS to ARC.