Crystal Reports for Rational Application Developer Designer Guide
To order groups by summary value
Create a report with summarized data.
On the Report Structure panel, click the group.
In the
"Properties"
view, on the
Sort By
list, click
By Summary Field
.
On the
Sort Order
list, specify the sort direction.
Customize the summary field.
When you run the report, the program will order the groups based on the summary value(s) specified.
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