In Excel, custom input or error messages explain the rules for each field to prevent data-entry errors. Here's how to set them up in a spreadsheet.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up.

Can Excel send Alerts? Yes, but with some limitations. Excel cannot email an alert to you automatically unless you write a macro in the Visual Basic (VBA) editor to perform this function. And, the ...

Adding a drop-down list in Excel is a quick and efficient way to choose predefined data. Here's how to create a drop-down list in Microsoft Excel.

How to Set a Low Inventory Alert in Excel. Microsoft Excel software has a conditional formatting element that compares values between cells. This feature allows inventory clerks to set a minimum ...