3 participant ACM_Runtime
4 participant Participant
7 ACM_Runtime <- Participant: [ASYNC] Undeploy Automation Composition Element Instance Response
8 ACM_Runtime -> ACM_Database: Store Automation Composition Element Instance Response Information
10 alt Is AC Element Instance undeployed?
11 ACM_Runtime -> ACM_Database: Mark AC Element Instance as UNDEPLOYED
12 alt Are all the other AC Element Instances in this AC Instance in state UNDEPLOYED?
13 ACM_Runtime -> ACM_Runtime: Set AC Instance state as UNDEPLOYED