Cannot plot model space

I wrote this simple routine to print quickly with parameterized values and works perfectly with "LAYOUTS" but does not run with MODEL SPACE.

Can anyone help me?

(defun c:_PLT (/ )
(setq layoutname (getvar "CTAB"))
(command "-plot" 
"yes" 
layoutname 
"\\\\servername\\printername" ; PRINTER NAME
"ISO A2 " ; PAPER SIZE
"m" ; PAPER UNITS
"Landscape"; drawing orientation 
"no" ;PLOT UPSIDE DOWN
"Extents" ; PLOT AREA
"fit" ; PLOT SCALE
"0.00,0.00" 
"yes" ;PLOT WITH PLOTSYTLES
"_acad.ctb" 
"y" ;PLOT WITH LINEWEIGHTS
"n" ;SCALE LINEWEIGHTS WITH PLOT SCALE
"y" ;PLOT PAPER SPACE LAST
"n" ;REMOVE HIDDEN LINES
"n" ;WRITE THE PLOT TO A FILE
"y" ;SAVE CHANGES
"y");
; )
(princ)
)

What error occurs? Could it be the order of the prompts are different for Model Space? Where does the code fall down?

What error occurs? Could it be the order of the prompts are different for Model Space? Where does the code fall down?

Display this error:

Command: -plot Detailed plot configuration? [Yes/No] : yes

Enter a layout name or [?] : Model Enter an output device name or [?]

: DesignJet 750C Plus C4709B.pc3 Enter paper

size or [?] : ISO A2 Enter paper units [inches/Millimeters]

: m Enter drawing orientation [Portrait/Landscape] :

Landscape Plot upside down? [Yes/No] : no Enter plot area

[Display/Extents/Limits/View/Window] : Extents Enter plot scale

(Plotted Millimeters=Drawing Units) or [Fit] : fit Enter plot offset

(x,y) or

Enter file name : n