Configure Action Rules
Process designers can control the system actions that assignees can perform on a task. Use this functionality when you want to control end-user behavior to prevent confusions or deviations from an intended business flow. For example, you can prevent an assignee from reassigning the task. Process designers can also define custom actions for the user to perform and also enforce that the user provides a comment while performing a custom action. Comments on the custom action allows users to understand the context or the reason why a particular action was taken.
By default, all the predefined system actions are enabled. Users with Manage permissions can always access all the predefined system actions. You can't restrict any system action to a user with Manage permissions.
To configure an action rule in a structured or dynamic process: