Printing Reports with Report.RUN (and use of Record param)

Hi, I'm trying to print a report with the following code:

REPORT.RUN(recJobSetup."AT ReportID AT-Lamel",TRUE,TRUE,recJob);

On this report I only want to see one record! The one I pass as a parameter. ("recJob"). This record is a Job and in my report I defined the Job table as the dataItem. When I run this code, he always prints all the jobs! Where do I go wrong?

Thanks,
R.