Happy New Year all.

I've been using the below formula which works a treat up until now. Where I had one Supplier, I now have multiple but some product names are identical therefore I need to add an additional criteria.

=IF(ISERROR(VLOOKUP(B2,'DATA PULL'!B:B,1,FALSE)),FALSE,TRUE)

The additional data would be in A2 and 'DATA PULL'!A:A

Any help modifying the above formula would be greatly appreciated.


Matt