Detailed Drawings > Defining the Drawing Layout > Using Drawing Overlays > To Overlay a Drawing onto the Current Drawing
  
To Overlay a Drawing onto the Current Drawing
1. Open a drawing.
2. Click Layout > Overlay. The OVERLAY DWG menu appears on the Menu Manager.
3.  Click Add Overlay > Place Sheet.
4. If the source drawing has only one sheet, the system confirms it and overlays the source drawing onto the current sheet.
Otherwise, if it has more than one sheet, type the appropriate sheet number. If you do not remember the required sheet number, type [?] to display the source drawing in the subwindow. Find the sheet using commands in the PLACE SHEET menu and click Done. The specified sheet overlays the current drawing sheet.