Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has ...

When you update this spreadsheet with new or different data, you won’t have to re-create the validation rule, but you will need to click Circle Invalid Data again. This tool would be useful to bring ...

Automated Data Entry in Excel. One way businesses can save time and money is using Excel spreadsheets as data tables in which to store customer information, inventory details or other important data.

How to Sort Multiple Rows and Columns in Excel. With Microsoft Excel's powerful sorting capabilities, you can enter unsorted data and let the software sort your data numerically, alphabetically or ...

In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data.

Click on Data in the toolbar and then on Sort , producing the screenshot at left. To reverse the order, click on Descending and then on OK . The process is different if each number is adjacent to, say ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. This data validation helps prevent mistakes, such as misspellings. Drop-down lists are also ...

Combine an Excel custom format with data validation and remove the pressure for input perfection from personnel by letting Excel do the work.