If your lookup range and lookup value are kept in different Excel workbooks, then don’t worry about it because VLOOKUP can get things done with ease. Now, if you wish to VLOOKUP workbooks via Excel ...
This is the demonstration file referenced in How to combine Excel’s VLOOKUP() function with a combo box for enhanced searching, by Susan Harkins. From the hottest programming languages to commentary ...
An curved arrow pointing right. Once you have mastered VLOOKUP in Excel it's time to move on to INDEX/MATCH. This formula combination gives the same results but without the problems of VLOOKUP.