Edit Aggregation Dialog Box Properties
You can use the Edit Aggregation dialog box to edit an existing aggregation object. This topic describes the properties in the dialog box.
Specify the display name of the aggregation object.
Specify the field on which the aggregation object is based. Select the ellipsis button to select the field in the Select Resource dialog box.
Studio disables this property when you create an aggregation object on a dynamic formula.
Select the aggregate function of the aggregation object. Server applies the function according to the group where the aggregation is, or to the entire report if the aggregation is in the report header or footer.
The option is available and you should set it when you have selected DistinctSum as the aggregate function. Specify the fields according to whose unique values you want to calculate DistinctSum. Select the ellipsis button to select the fields in the Select Fields dialog box.
Select to apply any changes you made here and exit the dialog box.
Select to close the dialog box without saving any changes.
Select to view information about the dialog box.