Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

Microsoft Excel offers Visual Basic for Application (VBA) as a scripting tool to let you add additional functionality to your Excel spreadsheets. You can use VBA to prompt the user to enter a filename ...

While the PIVOTBY function can only reference source data in Excel, if you create a PivotTable in Excel 2016 or later or Excel for Microsoft 365, you can choose to pull in data from an external source ...