We’ll combine a combo box and the VLOOKUP () function. Looking at the actual data, you might expect B to return Beverages because that value occurs before Baked Goods & Mixes in the category column.

Excel's VLOOKUP function searches cell arrays for data that you provide. The function often takes cell references as input, letting you easily apply the function to each cell in a range.

Vlookup used to create an array in memory that held the full range of the table. So the smaller you can make the array, the less memory the function will use.

Excel's VLOOKUP function lets you find data in columns in reference to the first column. Learn how to create it manually or build it easily.

But if you only do that once a year, you’ll probably have to research how to use the VLOOKUP function in Excel. For the third most used function in Excel (after SUM and AVERAGE), VLOOKUP is complex.

2] Find differences by comparing two columns Another purpose for the VLOOKUP function is to find differences within two columns. This is an easy task, so let us talk about how to get this done. We ...