Resource concurrent state (UPDM - MODAF aliases)
A Resource Concurrent State is a proprietary element that is required to model UPDM in Modeler.
Creation
To create a Resource Concurrent State:
• From a Resource State Machine: right-click the Resource State Machine, point to New, point to MODAF, and then click Resource Concurrent State.
• From an SV-10b Resource State Transition Description: click the Resource Concurrent State button, and then click in free space on the diagram.
Resource Concurrent State button, and then click in free space on the diagram.To create a new compartment on a Resource Concurrent State:
• From a Resource Concurrent State: right-click the Resource Concurrent State, point to New, point to MODAF, and then click Resource Sequential State.
• From an SV-10b Resource State Transition Description: click the 
Resource Concurrent Compartment button, and then click the Resource Concurrent State.
Resource Concurrent Compartment button, and then click the Resource Concurrent State.Appearance
When shown on an SV-10b Resource State Transition Description, a Resource Concurrent State appears as follows:
Relationships
The following relationships are of importance to a Resource Concurrent State:
• UML Transitions link a Resource Concurrent State to other State Diagram elements (SV-10b Resource State Transition Description).
• Function elements can be invoked by a Resource Concurrent State: right-click the Resource Concurrent State, point to Links, and then click Do Function.
• Resource Operation elements can be invoked by a Resource Concurrent State: right-click the Resource Concurrent State, point to Links, and then click Do Resource Operation.
• Resource State Machine elements can be invoked by a Resource Concurrent State: right-click the Resource Concurrent State, point to Links, and then click Do Resource State Machine.
The following sections provide information about how a Resource Concurrent State is used in the model.
Create a Resource Concurrent State from
Create from a Resource Concurrent State
In addition to the UPDM elements that can be created from all UPDM elements (Alias, Definition, Information and Metadata):
Resource Sequential State - as a compartment.Shown on these diagrams, tables and matrices
In addition to the AV-2 Integrated Dictionary and TV-1 Standards Profile, which can show all UPDM elements:
UPDM writeable properties
The following writeable properties are available on the Resource Concurrent State tab of a Resource Concurrent State element's Property Pages:
• URI