Add Aggregation Dialog Box Properties
You can use the Add Aggregation dialog box to create or edit a dynamic aggregation in a report. This topic describes the properties in the dialog box.
Server displays the dialog box when you select Dynamic Resources > Aggregations > Add Aggregation, or right-click a dynamic aggregation and select Edit from the shortcut menu, in the Resources panel.
Aggregation Name
Specify the name of the aggregation.
Mapping Name
Select the ellipsis button , and then select a field which you want to base the aggregation on in the Select Resource dialog box.
Aggregate Function
Select the function of the aggregation. The function will apply to the group where the aggregation is or to the entire report if the aggregation is in the report header/footer.
Distinct On
Server enables this property when you select DistinctSum as the aggregate function, and you should set it. Select the ellipsis button , and then in the Select Fields dialog box select the fields according to whose unique values you want to calculate the DistinctSum function.
OK
Select to create or update the aggregation and exit the dialog box.
Cancel
Select to close the dialog box without saving any changes.
Help button
Select to view information about the dialog box.
Close button
Select to close the dialog box without saving any changes.