The ability to add, modify, and delete comments in a task is included by default with the comments portlet. If you created a task with either a default or customizable comments portlet, commenting capability is included in the Comments tab (for more information, see About the Task Comments Portlet).

A task comments list provider is available in the Palette view: Data > Task > Task Comments List Provider.

When comments are available in a task, you can specify if those comments are to be shared by setting a task comments scope.