Which property must be set to true for a task to allow for delegation in Appian?

The property that must be set to true for a task to allow for delegation in Appian is the isDelegatable property. By enabling this property, you are indicating that the task can be delegated to another user, thereby providing flexibility in task management and ensuring that responsibilities can be shared or transferred as necessary. This capability is particularly important in situations where the current assignee may be unavailable or requires assistance, facilitating smoother workflow and continuity in task execution.

In contrast, the other properties may sound relevant but do not exist as valid properties for enabling delegation in Appian. Understanding the correct terminology and properties in Appian is essential for configuring processes correctly and effectively managing task delegation within applications.