@startuml Commissioning_REST -> CLAMP_Runtime: Prime Automation Composition Type Defintions and\nset values of Common Properties activate CLAMP_Runtime loop over Participant Types in Automation Composition Type Definition CLAMP_Runtime -> CLAMP_Runtime: Collect Automation Composition Element Type Definitions and\nCommon Property Values for Participant Type end Participant <- CLAMP_Runtime: Participant Update\n[Automation Composition Element Type Definitions and\nCommon Property Values for Participant Types] deactivate CLAMP_Runtime activate Participant Participant -> Participant: Store Automation Composition Element Type Definitions and\nCommon Property Values Participant -> CLAMP_Runtime: Participant Update Ack\n[from each Participant mentioned in Participant Update message] deactivate Participant @enduml