Introduction
When you change the data behind a PivotTable, the PivotTable does not update automatically. Refreshing the PivotTable updates it to show the latest data. This helps keep your reports accurate without rebuilding the table.
After adding new sales records to your source data and you want the PivotTable to include them.
When you correct errors or update values in the original data and need the PivotTable to reflect those changes.
If you filter or sort the source data and want the PivotTable to show the updated summary.
When you receive updated data from a colleague and want to refresh your PivotTable report.
Before sharing a report to ensure it shows the most current information.