function AfterReport return boolean is
cnt number;
begin	    	      
 	  	select count(*) into cnt 
	  	from opcl
	  	where fiscal_yr_cd = :P_Fiscal_Yr
	  	and Period_no = :P_Period;
	  	
	  	if cnt > 0 then
	    raise SRW.PROGRAM_ABORT;  	
	  else	  	   
  	insert into opcl (fiscal_yr_cd,Period_no,Col1,Col2,Col3,Col4,Col5,Col6)
  	 Values          (:P_Fiscal_yr,:P_Period,nvl(:total_credit,0), nvl(:total_cess_cf,0),
  	                  nvl(:total_sec_cess_cf,0), nvl(:cf_tot_serv_tax1,0), nvl(:cf_tot_serv_tax2,0),
  	                  nvl(:cf_tot_serv_tax3,0));
    commit;  	                
    end if;     
    
  return (TRUE);
end;