Start Level 1 Node: CRM Access Control EngineCRM Access Control EngineEnd Level 1 Node: CRM Access Control Engine
   Start Level 2 Node: Administration of the CRM Access Control Engine (ACE)Administration of the CRM Access Control Engine (ACE)End Level 2 Node: Administration of the CRM Access Control Engine (ACE)
   Start Level 2 Node: Background of the CRM Access Control Engine (ACE)Background of the CRM Access Control Engine (ACE)End Level 2 Node: Background of the CRM Access Control Engine (ACE)
      Start Level 3 Node: Access Rights for RolesAccess Rights for RolesEnd Level 3 Node: Access Rights for Roles
      Start Level 3 Node: Representation of Existing Relationships in the Organizational MRepresentation of Existing Relationships in the Organizational MEnd Level 3 Node: Representation of Existing Relationships in the Organizational M