Operational exchange (UPDM

To create an Operational Exchange as a link that is not realized by any elements:

• From an OV-2 Operational Resource Definition: click the

Operational Exchange Link toolbar button, click the source Performer (Operational) or Security Domain, and then click the destination Performer (Operational) or Security Domain.

On the Select Conveyed Classifier dialog, create or select the element that is the Operational Exchange element's conveyed classifier.

To create an Operational Exchange that is realized by a Needline:

Operational Exchange toolbar button, and then click the Needline. The source and destination elements of the Needline must be either a Performer Role or Problem Domain.

On the Select Conveyed Classifier dialog, create or select the Operational Exchange element's conveyed classifier. From the context menu, click the command for the destination element.

To create an Operational Exchange that is realized by a Control Flow (Operational) or Object Flow (Operational):

• From an OV-5 Operational Activity Model: click the

Operational Exchange toolbar button, and then click the Control Flow (Operational) or Object Flow (Operational).

From the dialogs that appear, select the conveyed classifier, the source Performer (Operational) or Security Domain, and then click the destination Performer (Operational) or Security Domain.

The conveyed classifier of an Operational Exchange can be a Performer (System), Energy, Exchange Element, Geo Political Extent Type, Operational Context, Performer (Operational), Organization Type, System Context, Person Role Type, System, Responsibility, Security Domain, Service Access or Software element.

An Operational Exchange can be realized by many Needline, Control Flow (Operational) and Object Flow (Operational) elements.

To define that an Operational Exchange is realized by an element:

• Drag the Operational Exchange from a Modeler pane to the Needline, Control Flow (Operational) or Object Flow (Operational) on a diagram.

• Drag the Operational Exchange element's conveyed classifier from a Modeler pane to the Needline, Control Flow (Operational) or Object Flow (Operational) on a diagram. On the Select Operational Exchange dialog, select the Operational Exchange.

• Right-click the Needline, Control Flow (Operational) or Object Flow (Operational), point to Links, point to Realized, and then click Operational Exchange. From the dialog, select the Operational Exchange elements that realize the element you right-clicked.

If you right-click the Needline, Control Flow (Operational) or Object Flow (Operational) on a diagram, the Operational Exchange elements that you select are added to the diagram.

You can view which elements realize an Operational Exchange on the Items tab of its Property Pages. In the Show Associated list, select Realization. Do not define realized elements through the Items tab.

When an Operational Exchange is realized by an element, you can change the source and target elements of the Operational Exchange to those of the realized element: on a diagram that shows the Operational Exchange on the realized Needline, Control Flow (Operational) or Object Flow (Operational), right-click the Control, and then click \Set Ends to Realizing Link Ends.

When shown on an OV-2 Operational Resource Definition, an Operational Exchange Link appears as follows:

When shown on an OV-2 Operational Resource Flow Description or OV-5 Operational Activity Model, an Operational Exchange realization appears as follows:

An OV-3 Operational Resource Flow Matrix is useful for viewing information about Operational Exchange relationships in a table.

There are no relationships that are of significant importance to an Operational Exchange.

The following sections provide information about how an Operational Exchange is used in the model.

In addition to the UPDM elements that can be created from all UPDM elements ( Representation, Definition, Information, and Metadata):

In addition to the AV-2 Integrated Dictionary and StdV-1 Standards Profile, which can show all UPDM elements:

The following writeable properties are available on the Operational Exchange tab of an Operational Exchange element's Property Pages: