(form "01115" (size 25 14)
  (heading "DELETE FIELDS")

  (label(position 2 3)(text "Table"))
  (field "table"(position 10 3)(display_length 10)(input allowed)
    (null disallowed)(max_length 50)
    )
  
  (scroll_block "fields" (position  4 6)(size 15 6)(extra  0  1)
    (scroll_size 15 50)
    (repeat interactive (grow 0 1)(instances 1 (min 1) (max 50)))
    (top
      (label(position  1 0)(text "Field Name")))
    (main
      (field "field"(position 1 0)(display_length  10)(input allowed)
        (null allowed)(max_length 30)
        (auto_next off)
        )
      ))
    (default_buttons)
)