UPDM 2 Plugin 2026x UPDM 2.1 Elements UPDM 2.1 Systems Viewpoint Elements Current: Function Edge Function Edge DescriptionUPDM: An extension of «ActivityEdge» that is used to model the flow of control/objects through a Function.MODAF/NAF: A FunctionEdge (MODAF::FunctionFlow, NAF::FunctionFlow) is a UML::ObjectFlow between Functions. Availability This has been extended in UPDM to additionally include UML::ControlFlows. Architecture FrameworkMODAF, NAFExtensionsUML Activity EdgeRelated DoDAF viewsSvcV-4 Services Functionality DescriptionRelated MODAF viewsMODAF. SOV-5 Service Functionality FlowMODAF. SV-4 Functionality DescriptionRelated NAF viewsNSOV-5 Service Behaviour DefinitionNSV-4 System Functionality Description ×