cannot mark instance (redo thread ) as enabled

Dear All,

please note that after upgrading to r12 i have a customized oracle report that give this error:

Enter Password:

REP-0004: Warning: Unable to open user preference file.

REP-1401: 'beforereport': Fatal PL/SQL error occurred.

ORA-38856: cannot mark instance (redo thread ) as enabled

REP-0069: Internal error

REP-57054: In-process job terminated:Terminated with error:

REP-1401: 'beforereport': Fatal PL/SQL error occurred.

ORA-38856: cannot mark instance (redo thread ) as enabled

beforereport function is as below:

function BeforeReport return boolean is

begin

srw.user_exit('FND SRWINIT');

srw.reference('FND SRWINIT');

  

declare

/* Set of Books variables   */

  coaid         NUMBER;

  sobname       VARCHAR2(30);

  func_curr     VARCHAR2(15);