About Modifying the Default Task Portlets
You can modify the default task portlets just as you would modify any other portlet created in IBM webMethods Designer. You can add or remove controls, change the layout, add functionality, and so on. For information about modifying custom task inboxes, see Working with Custom Task Inboxes
Note that if you choose to add portlets to your task by selecting the default mode when you create the task, some page views are not available to you for customization. These views are made available by selecting the Customizable option for each portlet when you create the task. For more information, see Creating a New Task with the Task Wizard and About Customizable Task Portlets.
For more information about working with portlets in general, see IBM webMethods CAF and OpenUI Development Help.