Attachments can be added to a task in the following ways:

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

When you add attachment capability to the Task Details portlet default view as described in Adding Attachment Capability to a Task, you use the Attachments List Panel control.

For more information about JCR attachment providers, see in the webMethods CAF and OpenUI Development Help.

When attachments are available in a task, you can specify if those attachments are to be shared by setting a task attachments scope (see Sharing Attachments by Setting the Attachments Scope).