Error in the bind variable!!

Question

Hi all,
I have the following quiery in my report
SQL> ed
Wrote file afiedt.buf
  1* select add_months(to_date('30-apr-07') , rownum- 1) i from all_objects where rownum < 5
SQL> /
I
30-APR-07
31-MAY-07
30-JUN-07
31-JUL-07Now I wrote a finction in the group as
function CF_bFormula return Number is
b number(17, 3);
begin
select t.B_VAL into b from test6152 t where to_date(t.i_date, 'dd-mon-yy') = to_date(:i, 'dd-mon-yy'); 
return (b);
end;The this function is giving me an error. ORA-01403 No data found
Can anyone point out the error.
The structure of the TEST6152 table is like this
SQL> select * from test6152;
I_DATE    CUR      B_VAL      C_VAL
30-APR-07 USD         20         30
31-MAY-07 USD         50         10
30-JUN-07 USD         25         18
31-JUL-07 USD         13         12Im quite confused beacuse this quiery gives me the correct output
SQL> ed
Wrote file afiedt.buf
  1  select t.B_VAL  from test6152 t,
  2  (select    add_months(to_date('30-apr-07') , rownum- 1) i from all_objects where rownum < 5) L
  3* WHERE to_date(t.i_date, 'dd-mon-yy') = to_date(I, 'dd-mon-yy')
SQL> /
     B_VAL
        20
        50
        25
        13Thanks in advance

Answer 1

Today I restart my comp and run the report and ....Woah!
It runs without ant error!!!
I wonder what went wrong yesterday!