+- Participant-intermediary will receive a PROPERTIES_UPDATE message and stores the updated values of the elements on CacheProvider
+
+Migrate of an Automation Composition Instance
+---------------------------------------------
+- AC-runtime saves the compositionTargetId and updates the instance properties of the deployed Ac instances
+- it triggers the execution to send a broadcast AUTOMATION_COMPOSITION_MIGRATION message
+- the message is built by AutomationCompositionMigrationPublisher using the REST request payload (to fill the compositionTargetId and list of elements with the updated property values)
+- Participant-intermediary will receive a AUTOMATION_COMPOSITION_MIGRATION message and stores the compositionTargetId and the updated values of the elements on CacheProvider