SysML, UAF, UML, and UPDM Profiles > UPDM profiles > Products and elements - DODAF aliases > Elements > Activity (service) (UPDM - DoDAF aliases)
  
Activity (service) (UPDM - DoDAF aliases)
Creation
To create an Activity (Service):
• From an Architectural Description or Service Description: right-click the Architectural Description or Service Description, point to New, point to DoDAF, point to Service, and then click Activity (Service).
• From an SOV-5 Service Functionality or SV-5 Function to Operational Activity/Service Function Definition: click the Activity (Service) toolbar button, and then click in free space on the diagram.
Appearance
When shown on an SOV-5 Service Functionality or SV-5 Function to Operational Activity/Service Function Definition, an Activity (Service) appears as follows:
When shown on an SOV-4b Service State Model, an Activity (Service) appears as a Do Activity (Service) call:
Relationships
The following relationships are of importance to an Activity (Service):
• Implements relationships link the following elements to an implementing Activity (Service): Activity (System), Activity (Operational) and Standard Activity (Operational) elements.
• Activity Performed by Performer relationships link an Activity (Service) to Service Interface elements that perform the Activity (Service).
• Used as a type for Activity Action (Service) elements.
The following sections provide information about how an Activity (Service) is used in the model.
Create an Activity (Service) from
• Activity (Service)
• Architectural Description
• Service Description
• SOV-5 Service Functionality
• SV-5 Function to Operational Activity/Service Function Definition
Create from an Activity (Service)
In addition to the UPDM elements that can be created from all UPDM elements ( Representation, Definition, Information, and Metadata):
• Activity Action (Service)
• Activity (Service)
• Operation Action (Service)
• Parameter (Service)
Shown on these diagrams, tables and matrices
In addition to the AV-2 Integrated Dictionary and StdV-1 Standards Profile, which can show all UPDM elements:
• AV-5 Capable Performer Matrix
• SOV-4b Service State Model
• SOV-5 Service Functionality
• SV-5 Function to Operational Activity/Service Function Definition
• SV-5 Function to Operational Activity/Service Function Traceability Matrix
UPDM writeable properties
The following writeable properties are available on the Activity (Service) tab of an Activity (Service) element's Property Pages:
• URI