On a 5250 display, the default is for the data to be folded at the end of the
physical line. This field-level keyword is used for named, output-only fields
(but not message or program-to-system fields) that are defined so that they
overflow onto subsequent display lines. The keyword causes folding to occur at a
blank in the data rather than at the end of the display line. It is used to make
long text fields easier to read. On the Web the data will not be folded.