SysML, UAF, UML, and UPDM Profiles > UPDM profiles > Products and elements - NAF aliases > Elements > Project activity (UPDM - NAF aliases)
  
Project activity (UPDM - NAF aliases)
Creation
To create a Project Activity:
• From an Architectural Description or Service Description: right-click the Architectural Description or Service Description, point to New, point to NAF, point to Programme, and then click Project Activity.
• From a Project Activity: right-click the Project Activity, point to New, point to NAF, and then click Project Activity.
• From an NPV-2 Project Activity Hierarchy or NCV-6 Operational Activity to Capability Mapping: click the Project Activity toolbar button, and then click in free space on the diagram.
Appearance
When shown on an NPV-2 Project Activity Hierarchy or NCV-6 Operational Activity to Capability Mapping, a Project Activity appears as follows:
Relationships
The following relationships are of importance to a Project Activity:
• A Project Activity Action can invoke a Project Activity.
• Maps To Capability relationships link a Project Activity to the Capability elements that are mapped to.
• Activity Part Of Project relationships link a Project Activity to Actual Project elements that the Actual Project is part of.
The following sections provide information about how a Project Activity is used in the model.
Create a Project Activity from
NPV-2 Project Activity Model
Architectural Description
Project Activity
Service Description
NCV-6 Operational Activity to Capability Mapping
Create from a Project Activity
In addition to the UPDM elements that can be created from all UPDM elements ( Alias, Definition, Information and Metadata):
Activity Part Of Project
NPV-2 Project Activity Model
Desired Effect
Maps To Capability
Project Activity
Project Activity Action
Project Activity Structured Node
Project Parameter
Project Partition
Service Operation Action
Shown on these diagrams, tables and matrices
In addition to the NAV-2 Integrated Dictionary and NTV-1 Standards Profile, which can show all UPDM elements:
NPV-2 Project Activity Model
NPV-2 Project Activity Hierarchy
NCV-6 Operational Activity to Capability Mapping
UPDM writeable properties
The following writeable properties are available on the Project Activity tab of a Project Activity element's Property Pages:
• minDuration
• maxDuration
• URI