No output from procedure

Question

Hi All,
When I run the below procedure it does not return any data. But it returns stating Procedure created. When I just run the query it returns the result.
So what am I going wrong here.
set serveroutput on
CREATE OR REPLACE PROCEDURE PROD.STATUS_COUNTS
p_count IN OUT number,
p_status IN OUT varchar2,
p_mpp IN OUT number
AS
BEGIN
select COUNT(1),STATUS,MPP
     INTO
     p_count,
     p_status,
     p_mpp
     FROM PROD.tx_tab where status IN ('failed','entityUnchanged','quarantined')
AND DATE_UPDATED BETWEEN trunc(sysdate-1) AND trunc(sysdate) + INTERVAL '1439'
minute GROUP BY STATUS,MPP;
     dbms_output.put_line('p_count:' || p_count);
     dbms_output.put_line('p_status:' || p_status);
     dbms_output.put_line('p_mpp:' || p_mpp);
END ;
Thanks

Answer 1

I posted that above (3rd post):
declare
  -- Local variables with no values assigned to them.
  v_count    number;
  v_status    varchar2(50);
  v_mpp      number;
begin
  -- Call the procedure and return the values from that procedure
  prod.status_counts(v_count, v_status, v_mpp);
  -- View the values from the procedure
  dbms_output.put_line('v_count:' || v_count);
  dbms_output.put_line('v_status:' || v_status);
  dbms_output.put_line('v_mpp:' || v_mpp);
end;The v_ variables are local variables. You then call your procedure and the v_ variables return the values from that procedure.
Edited by: MLBrown on Dec 4, 2012 9:32 AM