Hiding Grand Totals
You can hide the grand total values of the pivot grid control by setting the ShowGrandTotals property to false. By default, the pivot grid displays the grand total values of both rows and columns.
Refer to the following code sample to hide the grand total values of the pivot grid control.
<pivotGrid:SfPivotGrid x:Name="pivotGrid1" ShowGrandTotals="False" />this.pivotGrid1.ShowGrandTotals = false;Me.pivotGrid1.ShowGrandTotals = False