Having to specify the column index number in VLOOKUP can lead to several issues: It's easy to accidentally miscount the columns, especially if your lookup array is hundreds of columns across.

Specify the column index number: Determine which column contains the return value, counting from the first column of your table array as 1. Set the range lookup: Decide whether you need an exact ...

How to Use VLookup With Different Sheets on Excel. Excel's VLOOKUP function searches an array of cells for data you choose, ... column D is numerically the third column, so the index number is 3.

Column Index Number: This is the column number in the table array from which you want to retrieve a value. The first column is 1, the second column is 2, and so on.

col_index_num: defines the column number that the function will look to find a value. When specifying multiple columns, you should do from left to right. ... How to build VLOOKUP function in Excel.

Excel's VLOOKUP (Vertical Lookup) works similarly but searches for values across columns instead of rows. It is useful when your data is structured vertically, with the lookup values in the first ...

Where, Lookup Value = H1 (where the value will be shown) Table = C2:E9 (in this sheet data starts with C2 and ends at E9) Column index number = 3 (this indicates that required lookup value lies in ...

Comparing two columns in Excel doesn’t have to be a difficult task, and to get the job done, we suggest using VLOOKUP.You see, not always; the columns you want to compare are in the same ...