I get the following error when i call a report from the form :
"Invaid Report ID".
I have the following commands :

declare
repid report_object;
v_rep carchar2(100);
begin
repid := find_report_object('report4');
v_rep:=run_report_object(repid);
end;

My "report4.rdf" file is in the "/opt/ids/reports" folder.Where should i place my "report4.rdf" file?

Thanks