Calling Oracle 9i Report within Oracle 9i form with: RUN_REPORT_OBJECT

I'm working in Oracle 9i forms and reports and am currently debugging both on my local machine.
As usual I start up the "OC4J Server" on my local machine then I start up Oracle forms Developer
and bring up my first form in the application.  Their is a button on this first form that is attempting
to open up a Oracle report with the "Run_Report_Object" function.  

All of my forms and reports are in the same directory.  I recently had to add the FORMS90_PATH
so that my app knew that my fmx files were in my directory.  Is there a similiar variable that needs
to be added so that it is known where my compiled reports are?

This is the error that is displayed when the pl\sql code is executed:
>> FRM-41219: Cannot find report: invalid ID.

This is the code that I have:

DECLARE

   al_id            Alert ;
   al_button      NUMBER;
   PARAM_LIST_ID      PARAMLIST;
   PARAM_LIST_NAME      VARCHAR2(20) := 'REPORT_PL';
   qc_ue_prob_lst_rpt FORMS4C.REPORT_OBJECT;
   varchar_return VARCHAR2(20);

BEGIN

   PARAM_LIST_ID := GET_PARAMETER_LIST(PARAM_LIST_NAME);
   IF NOT ID_NULL(PARAM_LIST_ID) THEN
      MESSAGE( 'Parameter List ' || PARAM_LIST_NAME || 'already exists.' );
      RAISE FORM_TRIGGER_FAILURE;
   END IF;

   PARAM_LIST_ID := create_parameter_list(PARAM_LIST_NAME);
   IF ID_NULL(PARAM_LIST_ID) then
      MESSAGE( 'PARAMETER_LIST' || PARAM_LIST_NAME || 'Cannot be created.' );
      RAISE FORM_TRIGGER_FAILURE;
   END IF;  
         
   ADD_PARAMETER( PARAM_LIST_ID, 'P_RPT_KEY', TEXT_PARAMETER, :GLOBAL.RPT_KEY);      
   ADD_PARAMETER( PARAM_LIST_ID, 'P_EXEMPTN_NO', TEXT_PARAMETER, :GLOBAL.EXEMPTN_NO);      
   ADD_PARAMETER( PARAM_LIST_ID, 'P_START_QTR', TEXT_PARAMETER, :GLOBAL.START_QTR);
   ADD_PARAMETER( PARAM_LIST_ID, 'P_START_YR', TEXT_PARAMETER, :GLOBAL.START_YR);
   ADD_PARAMETER( PARAM_LIST_ID, 'PARAMFORM', TEXT_PARAMETER, 'NO');
   ADD_PARAMETER( PARAM_LIST_ID, 'BACKGROUND', TEXT_PARAMETER, 'NO');
   ADD_PARAMETER( PARAM_LIST_ID, 'ORACLE_SHUTDOWN', TEXT_PARAMETER, 'Yes');
   
   qc_ue_prob_lst_rpt := find_report_object( 'qc_ue_prob_lst' );
   varchar_return := run_report_object( qc_ue_prob_lst_rpt, PARAM_LIST_NAME );        
   DESTROY_PARAMETER_LIST(PARAM_LIST_ID);
EXCEPTION
   WHEN OTHERS THEN
   MESSAGE('Internal error occurred in WHEN-BUTTON-PRESSED trigger');
   RAISE FORM_TRIGGER_FAILURE;
END;