Specify the Constructor Parameters
Note
This wizard step appears only if you're creating a new report from scratch. If you're modifying an existing report, this step will not appear and you will start with the Choose Fields to Display in a Report wizard page.
On this wizard page, specify the constructor parameters.
To specify the constructor parameter's value, use the Value column. Enable the check box in the Expression column to make it possible to specify the parameter expression using the Expression Editor. In this case, you can pass an existing report parameter to the constructor or even create a new report parameter using the in-place editor.
Click Next to proceed to the next wizard page: Choose Fields to Display in a Report.