The dialog appears when you click the <Add Aggregation...> item in the Dynamic Resources > Aggregations node in the Resource View panel of the main window, or in the Resources box of the report wizards. It helps you to create a dynamic aggregation which can be used in the current web report or library component. See the dialog.
Aggregation Name
Specifies the name of the aggregation.
Mapping Name
Specifies the field or formula on which the aggregation is based. Click the button 
to select the desired one.
Aggregate Function
Specifies the function for the aggregation. For details about each function, see Math functions.
OK
Creates the aggregation and closes the dialog.
Cancel
Cancels the creation and closes the dialog.
Help
Displays the help document about this feature.
