(form "00351" (size 50  7)
  (help "00351_TIP_0")
  (heading "RENAME A FILE")
  (label (position  2  3) (text "Rename File:"))
  (field "from_file" (position 16  3) (display_length 30)
    (max_length 256) (input allowed))
  (label (position  2  4) (text "To File:"))
  (field "to_file" (position 16  4) (display_length 30)
    (max_length "FIO_MAX_LOCATION_LENGTH") (input allowed))
  (default_buttons))