Siebel Business Process Framework: Task UI Guide > Task UI Concepts > UI Elements Used in Task UI >
The Action pane is the pane at the left-most part of the task view. It is shared by the three distinct frameworks: Task UI, iHelp and Search Center. When the Action pane is displayed, the toggle button for the framework that controls its appearance is displayed as inset. The Action pane can be closed (useful when screen space is critical) either by clicking the toggle button, or by clicking the close (x) icon in the upper right corner of the Action pane.