REP 1316 at wrong frequency

Question

Hi all,
I have a report and i want to create a Before_Report trigger which is like this :
function BeforeReport return boolean is
no_print exception;
begin
          dbms_application_info.set_client_info(:P_ORG_ID);
          if :CF_cust_trx_type in (1080,1002,1005,1018,1022) then
               raise no_print;
          end if;
          exception when no_print then
               fnd_file.put_line(1,'You cannot print this invoice!');
  return (TRUE);
end;It's compiling without errors, but after triyng to generate XML it throws me REP-1316:Before Report Trigger references column 'CUST_TRX_TYPE' at wrong frequency.
Any ideas what to do?
Report Builder 10.1.2.2.0
Thanks in advance,
Bahchevanov.

Answer 1

Solved!
modified:
function BeforeReport return boolean is
no_print exception;
lv_cust_trx_id number;
begin
     dbms_application_info.set_client_info(:P_ORG_ID);
     begin
          select distinct ra.cust_trx_type_id
          into lv_cust_trx_id
          from ra_customer_trx_all ra
          where ra.customer_trx_id = :p_customer_trx_id;
     exception when no_data_found or too_many_rows then return(false);
     end;
          if lv_cust_trx_id in (1080,1002,1005,1018,1022) then
               raise no_print;
          else return(true);
          end if;
          exception when no_print then fnd_file.put_line(1,'You cannot print this invoice!') ;
               return(FALSE);
  return (TRUE);
end;But the problem is that in the log file of the concurrent program the message: You cannot print this invoice! is not there....
It's just : REP-1825: Before Report trigger returned FALSE.
REP-0069: Internal error
REP-57054: In-process job terminated:Terminated with error:
REP-1825: Before Report trigger returned FALSEAny ideas?
Thanks in advance,
Bahchevanov.