Script to Submit the Workflow Background Processor from Backend

DECLARE
   l_errbuf                                          VARCHAR2 (1000);
   l_retcode                                         VARCHAR2 (2000);
BEGIN
   wf_engine.backgroundconcurrent (l_errbuf, l_retcode, 'OEOL', NULL, NULL, 'Y', 'Y', NULL);
   DBMS_OUTPUT.put_line ('Errbuf : ' || l_errbuf || ' Retcode : ' || l_retcode);
EXCEPTION
   WHEN OTHERS
   THEN
      DBMS_OUTPUT.put_line ('UNhandled Error : ' || SUBSTR (SQLERRM, 1, 250));
END;
/