This event is launched when a PLM object is related to an Engineering Change. This might be useful for tracking updates of PLM objects. This event is launched when a sub activity is created and related to an activity. This is useful when tracking change activities (Engineering Change Order and Engineering Change Proposal) This event is launched when a new activity is created/registered. This is useful when tracking/monitoring change management artefacts (Engineering Change Order, Engineering Change Proposal) This event is launched when an activity (Engineering Change Order, or Engineering Change Proposal) is assigned to a work request (issue). This is useful when following up on, or monitoring, resolved issues. This event is launched when an Engineering Change Proposal is changed into being an Engineering Change Order. This event is launched when an activity actual is assigned to a directed activity. This is useful when following up/tracking work that have been done in response to (proposed, or designed) activities. This event is launched when a PLM object is assigned to a directed activity.