ORA-06550 Error when Assinging values in APEX

Question

Hi I am running this query it runs fine in SQL developer but when I put this in a string in APEX return me error where the case staement returning values, Could you please help me in this regard
declare
l_query varchar2(4000) := '' ;
begin
l_query := 'select
a.TIMESHEET_ID, b.LAST_NAME || '', '' || b.FIRST_NAME NAME,
to_char(a.DAY_START,'dd/mm/yyyy hh24:mi') DAY_START,
to_char(a.DAY_END,'dd/mm/yyyy hh24:mi') DAY_END,
a.BREAK_IN_HOURS, round(a.TOTAL_WORK_HOURS,2) TOTAL_WORK_HOURS,
c.DESCRIPTION Timesheet_Status,
nvl((select sum(x.duration_hours) from eba_timesheet_detail x where a.timesheet_id = x.timesheet_id) ,0) detail_hours,
case when round(a.TOTAL_WORK_HOURS,2) != (nvl((select sum(x.duration_hours) from eba_timesheet_detail x where a.timesheet_id = x.timesheet_id) ,0))
then 'YES' else 'NO'
end as inconsistent
from EBA_TIMESHEET_HDR a, EBA_TIMESHEET_USERS b, EBA_TIMESHEET_STATUS c
where a.USER_ID = b.ID and a.TIMESHEET_STATUS_ID = c.ID ';

Answer 1

Hi,
The ORA-06550 is error points to the location in the PL/SQL where the syntax error
occurred and it is followed by a more descriptive message of the compile-time error:So can you give us the entire error description...?
Or try below given script
DECLARE
   l_query   VARCHAR2 (4000) := '';
BEGIN
   l_query :=
      'SELECT a.timesheet_id, b.last_name || '', '' || b.first_name NAME,
       TO_CHAR (a.day_start, ''dd/mm/yyyy hh24:mi'') day_start,
       TO_CHAR (a.day_end, ''dd/mm/yyyy hh24:mi'') day_end, a.break_in_hours,
       ROUND (a.total_work_hours, 2) total_work_hours,
       c.description timesheet_status,
       NVL ((SELECT SUM (x.duration_hours)
               FROM eba_timesheet_detail x
              WHERE a.timesheet_id = x.timesheet_id), 0) detail_hours,
       CASE
          WHEN ROUND (a.total_work_hours, 2) !=
                 (NVL ((SELECT SUM (x.duration_hours)
                          FROM eba_timesheet_detail x
                         WHERE a.timesheet_id = x.timesheet_id), 0)
             THEN ''YES''
          ELSE ''NO''
       END AS inconsistent
  FROM eba_timesheet_hdr a, eba_timesheet_users b, eba_timesheet_status c
WHERE a.user_id = b.ID AND a.timesheet_status_id = c.ID';
END;*009*
Edited by: 009 on Apr 8, 2010 9:28 PM