Running totals allow you to calculate cumulative values that correspond to the specified column or row fields. The PivotGridControl in the image below displays cumulative sales for each quarter for two years.

To enable this capability for the required column or row field, use the PivotGridField.RunningTotal property. For instance, in the PivotGridControl below, running totals are enabled for the Quarter field.

If the PivotGridField.RunningTotal property is set to true, cumulative values depend on the order of values. End-users can change the order by sorting, grouping or filtering.
Use the PivotGridControl.AllowCrossGroupVariation property to specify whether running totals are calculated independently within individual groups, or for the entire Pivot Grid. In the image below, running totals for the Quarter are calculated independently for each year. To do this, set the PivotGridControl.AllowCrossGroupVariation property to false.
