Thanks for your reply Colin,
Following is what I tried:
=VLOOKUP(D3,'[Workbook2.xlsx]Sheet1'!$P$2:$W$400,8,FALSE)
=Vlookup(D3,'[Workbook2.xlsx]Sheet1'!P:W,8,FALSE)
I was getting #N/A, and when a record exists, for some reason, the cell is filled w 0 when there is a match.
Thanks,
OCM