You can use the Cartridge Generation tool to generate models for Activation Service cartridges.
To generate framework models for Activation Service cartridges:
In the Studio Projects view, double-click the desired Activation Service entity, and open the Project editor.
Click the Cartridge Layout tab.
In the Add area, click Add.
Design Studio prompts you to enter an action and description.
In the Entity area, click Add.
Design Studio prompts you to enter an entity and description.
Repeat steps 1 and 2 and add any additional action and entity combinations.
Click Generate Cartridge.
A dialog box appears and prompts you to confirm the generation.
Click Yes.
Design Studio creates service actions for all action and entity combinations. The generated entities appear in the Studio Projects view. You can view the hierarchy and relationships in the Relation Graph view.
Create or locate the appropriate atomic actions and link them to the generated service actions.
If you use common atomic actions, link them to the action processors in the Activation Network cartridges.