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Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

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Generate Scenario From Activity Diagram

You can generate a range of diagrams from a scenario in an element. Conversely, you can also generate a structured scenario within an element from an Activity diagram that was previously generated from a scenario, effectively either regenerating the scenario within the Use Case, or transferring a scenario into another Use Case.


On a diagram or in the Browser window, click on the element and select one of these access methods to display the Scenarios View, then right-click on a space and select the 'Create Structure From Generated Activity Diagram' option.


Start > Desktop > Design > Scenario Editor

Context Menu

Browser window > Element | Scenarios | New Scenario > Scenario View

Browser window > Element > Scenarios | right-click on existing scenario | Structured Scenario Editor

Keyboard Shortcuts

Alt+1 > Scenario Editor


On the 'Scenarios' tab of the Responsibilities window, click on the Edit button against a scenario (see the Scenarios Tab - Responsibilities Window Help topic)

On the 'Scenarios' tab of the element 'Properties' dialog, click on the Structure Editor button (see the Scenarios Tab - Properties Dialog Help topic)

Generate a scenario from an Activity diagram



See also


On the 'Select an Activity (generated from a UseCase Scenario) containing the Diagram' dialog, search for and select the Activity containing the required diagram.

Select Dialog


Click on the OK button.

A prompt displays to remind you that any existing scenario steps will be deleted.


Click on the Yes button.

The system validates the diagram (displaying the results in the 'Scenario Generation' tab of the System Output window) and, if the diagram is valid, generates the scenario steps in the Scenarios view.

The System Output Window


  • The source Activity diagram must be generated from another Use Case scenario
  • This facility operates on the simple Activity diagrams generated from a Use Case, but not on enhanced Activity diagrams - those generated with ActivityParameters, Actions and Action Pins

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