Screen Actions can also call Server Actions.

Screen Actions can indeed call Server Actions, which is a fundamental feature of the OutSystems platform. This capability enables seamless interaction between the user interface (UI) and the underlying server logic, allowing for efficient data handling and processing.

When a Screen Action triggers a Server Action, it can pass parameters from the client-side to the server-side logic, execute processes such as data retrieval, updates, or complex business logic, and then return results or feedback to the user interface. This model promotes a clear separation between the client and server responsibilities, enhancing maintainability and scalability of applications.

Moreover, this interaction supports the reactive nature of OutSystems applications, where screen components can update dynamically based on the responses from the server, thereby improving the user experience.

The other options do not accurately reflect the capabilities of Screen Actions in relation to Server Actions within the OutSystems framework.