In Microsoft Access 2000, you can use the Toolbar Control Properties sheet for command bar controls to set the Parameter property for a control on a command bar. Display the Customize dialog box by pointing to Toolbars on the View menu and clicking Customize. For menu bar and toolbar controls, display the menu bar or toolbar, and then right-click the control whose Parameter property you want to set. For shortcut menu controls, select the Shortcut Menus check box on the Toolbars tab of the Customize dialog box, then find the shortcut menu control you want on the menu bar that's displayed and right-click the control. Click the Properties command. Enter the parameter information you want in the Parameter box.