Here is a simple routine that should help plot all of the layout tabs in a drawing.

Note: This routine will print all of the layouts with the same setups -so this is a limitation and shouldn’t be applied to drawings that have layout tabs with various sizes and or orientation (Landscape and Portrait).

Last tested and used with AutoCAD 2011.

~Greg

;; Prints All Layout Tabs and names the new PDFs with the name of the
;; drawing followed by the layout tab name.
;;
;; Adjust the paper size and .ctb file as needed.
;;
;; The PDFs will be placed in the folder where the drawing resides
;;
(defun c:PA ()
(foreach lay (layoutlist)
  (setvar 'CTab lay)
  (COMMAND 	"-PLOT"
		"Y"
		""
		"DWG To PDF.pc3"
		"ANSI full bleed A (8.50 x 11.00 Inches)"
		"Inches"
		"PORTRAIT"
		"N"
		"E"
		"f"
		"C"
		"Y"
		"monochrome.ctb"
		"Y"
		"N"
		"N"
		"N"
		""; Name of file
		"N"
		"y"      )
    )
)