The Activity List component is available in a tab of the Navigation Area. When you choose the confirmation button in the Business Partner Search and Display component, the Activity List displays a tree structure with past and planned Activities for the "main" Business Partner.

Under each Activity node in the tree structure is a list of all the Business Objects handled during the interaction when the Activity was saved. That is, all objects that were in the Business Data Display at the time the Activity was saved are displayed under the Activity node.