Vlookup

Hello,

I have dificulties to use vlookup function.
I have 2 sheets . Sheet2 is full database together with EAN codes. Sheet1 is anaother database without EAN codes. I would like to find from Sheet2 corresponding EAN codes and print these into Sheet1 column C.

I used VLOOKUP function but without success. Always getting reply #N/A. What I did wrong? If anyone would like to help me I can send him my excel file. (my mail is: info(at)egtt.ee)

Thank you in advance,
Andrus