677K views · 10K reactions | To prevent duplicate entries in an Excel column, you can use data validation, with a custom formula. This video shows you the steps for creating a validation to restrict duplicate input of record during Data Entry. Prevent Extra Spaces In Excel Data Entry https://youtu.be/XLS38WB7YtY #excel, #dataentry, #exceltips, #excelskills, #Shorts | Excel Universe | Facebook

17K views · 92 reactions | ⚠️ Excel Data Validation: No More Duplicates Allowed!  Preventing duplicate entries in Excel is a breeze with Data Validation. This tutorial shows you how to set up a rule that ensures each entry in a specific range is unique, eliminating the hassle of accidental duplicates and maintaining a clean dataset. ⚠️ #Excel #DataValidation #ProductivityHacks | Excel Formulas Unleashed | Facebook