In this page, you can select ${JasperReport.Plural} that are available in ${JasperReportTemplate.Plural}.

To select ${JasperReportTemplate.Name}

Mouse over New and click on New ${JasperReport.Name} link in the Action pop-up box. In the New Report dialog box, select the ${JasperReportTemplate.Plural} and click on Save.
You can edit the fields here.
Note: The editable fields are indicated with a grey triangle in the corner of the cell.

To execute the icons in the Actions column refer Generic Features. Click on Run Report link to run the report in Jasper server and display the file name in the table.

Click on file name to view the report.

Click on a ${JasperReport.Name} to view its Properties, Parameters and ${JasperReport.Name} History.