Definition: Agenda Management Service ABB is a technology service that manages calendars, appointments, availability, and coordination of time-based events between users, organisations, and systems. Last modification: 2026-01-26 Identifier: http://data.europa.eu/dr8/AgendaManagementService LOST view: Technical view – Infrastructure EIRA concept: eira:ArchitectureBuildingBlock ABB name: eira:AgendaManagementService Additional identifier: http://data.europa.eu/dr8/AgendaManagementService Synonym: Calendar Service, Appointment Management Service, Meeting Coordination Service Example: Microsoft Exchange Calendar, Google Calendar , Outlook 365 Interoperability Saliency: Enables interoperable scheduling and coordination of appointments. EIF Layer: TechnicalInfrastructure