Drag the variable from the Object Explorer into the desired report layout section (see Using the Object Explorer).
Insert the variable from the Variables tab in the Report Fields dialog box.
To access the Report Fields dialog box, click on the Object Toolbar, select Insert, then Field, or right-click Fields in the Object Explorer and choose Insert.
When you insert variables from the Report Fields dialog box, you can:
To delete a variable so that it does not appear under Variables in the Object Explorer (see Using the Object Explorer), select the variable in the Variables tab in the Report Fields dialog box and click Delete.