PROCEDURE PARAM_LIST IS
pl_id paramlist;
BEGIN
 pl_id :=get_parameter_list('Your_Para_Name');
 if not id_null(pl_id) then
     destroy_parameter_list(pl_id);
 end if;
 
 pl_id :=create_parameter_list('Your_Para_Name');
 if id_null(pl_id) then
 
 
 message('Error creating parameter list '||'Your_Para_Name');
 end if;
 Add_Parameter(pl_id,'P_EMPNUMBER',TEXT_PARAMETER,:EMP_NUMBER);
 Add_Parameter(pl_id,'P_DOCNUMBER',TEXT_PARAMETER,:DOC_NUMBER);
 Add_Parameter(pl_id, 'PARAMFORM', TEXT_PARAMETER, 'no');
 run_product(REPORTS,'Your_Report_Name', SYNCHRONOUS, RUNTIME,FILESYSTEM, pl_id, null);
 END;