Crystal Reports for Rational Application Developer Designer Guide
Using an existing report as a subreport
On the Layout page, right-click the subreport and from the context menu, click
Change Subreport Source
.
Navigate to the report that you would like to use, click the report, and then click
Open
.
The report is added to the subreport.
Double-click the subreport to go to the design view for the subreport.
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