Find the FND_USER that lock table

SELECT c.owner ,c.object_name,c.object_type,
       fu.user_name locking_fnd_user_name
      ,fl.start_time locking_fnd_user_login_time,
      vs.module,vs.machine ,vs.osuser
      ,vlocked.oracle_username,vs.sid,vp.pid
      ,vp.spid AS os_process,vs.serial# ,vs.status ,vs.saddr
      ,vs.audsid ,vs.process

FROM fnd_logins fl ,fnd_user fu ,v$locked_object vlocked
    ,v$process vp ,v$session vs,dba_objects c
WHERE vs.sid = vlocked.session_id
AND vlocked.object_id = c.object_id
AND vs.paddr = vp.addr
AND vp.spid = fl.process_spid(+)
AND vp.pid = fl.pid(+)
AND fl.user_id = fu.user_id(+)
AND c.object_name LIKE '%' || upper('AP_INVOICES_ALL') || '%'
AND nvl(vs.status ,'XX') != 'KILLED';