dbms_sql.native giving error in D2K reports 2.5

Hi there,

I want to truncate the table in Pre-report trigger at Report level.

I used DBMS_SQL package for parsing and executing Truncate command.

But, it gives error at dbms_sql.native parameter.

Following is the code.

PROCEDURE ode_truncate_table IS

CURSOR_NAME INTEGER;
ROWS_PROCESSED INTEGER;
stmt VARCHAR2(100);

begin

CURSOR_NAME:=DBMS_SQL.OPEN_CURSOR;

DBMS_SQL.PARSE(CURSOR_NAME,'TRUNCATE TABLE xyz' ,DBMS_SQL.NATIVE);

ROWS_PROCESSED:=DBMS_SQL.EXECUTE(CURSOR_NAME);

DBMS_SQL.close_cursor(CURSOR_NAME);

exception

WHEN OTHERS THEN

DBMS_SQL.CLOSE_CURSOR(CURSOR_NAME);

end;

If I run this procedure from the Reports 2.5, it does not recognize the dbms_sql.native in dbms_sql.parse statement. But, if I create the stored procedure at database level, it works fine. I want to use it in Reports.

Any idea/Fix?

Thanks in Adv.