VLOOKUP on Scalc

When I use the following function
=VLOOKUP(A8,Sheet2.A3:E71,3,0)

If the statement is correct, it displays the corresponding data. But if the data is not there, #N/A is being displayed. What I need to know is, instead of “#N/A” can “0” be displayed?
I cannot upload spreadsheet as I am new to this site. So I have given the contents below

      SHEET 1

SKU Item Qty
CSAWXXEG001 test1 10
CSAWXXSA001 test2 15
CSWWMRDK001 test3 29
CSWWMRDK003 test4 45
CSWWSOHU001 test5 67
CSHLCRCY001 test6 #N/A
CSHWCRCY001 test7 82
CSHWCRCY002 test8 91
CSKWGHHU001 test9 #N/A

      SHEET 2

ITEM NO QTY WGT Price
CSAWXXEG001 test1 10 4,680.00
CSAWXXSA001 test2 15 25.00
CSWWMRDK001 test3 29 600
CSWWMRDK003 test4 45 2,250.00
CSWWSOHU001 test5 67 500
CSHWCRCY001 test6 82 6,500.00
CSHWCRCY002 test7 91 100
VGPSLZEG001 test8 14 3,530.00
VGPSMOEG001 test9 31 720
VGRCLWNL001 test10 99 50
VGRCLWNL002 test11 35 60
CSWWMRDK003 test12 87 2,250.00

Just validate result of VLOOKUP with function ISERROR() and get result with function IF()

=IF(ISERROR(VLOOKUP(A8,Sheet2.A3:E71,3,0)),0,VLOOKUP(A8,Sheet2.A3:E71,3,0))

You can get zero (0) or “empty string” ("") as you want