Can a subflow be called from another flow in ServiceNow Flow Designer?

In ServiceNow Flow Designer, a subflow can indeed be called from another flow, which means that flows can be designed to be modular and reusable. This feature allows developers to create a main flow that can delegate specific tasks to subflows, enhancing the efficiency and maintainability of flow designs. By utilizing subflows, you can encapsulate functionality that might be needed in multiple places, promoting consistency and reducing redundancy in your workflow processes.

Calling a subflow from another flow enables complex automation scenarios to be managed effectively without complicating the main flow. This modular approach allows for easier debugging and updates, as changes can be made in one place (the subflow) without affecting all flows that utilize that functionality. Thus, using subflows contributes significantly to the organization and clarity of the flow logic within ServiceNow.