The SET FORM command sets the default print form field in the
    user profile. The print form is changed only for printing done
    within the Mail utility. The SET NOFORM command clears the
    default print form.

    See your system manager for valid forms on your system or enter
    the DCL command SHOW QUEUE/FORM.

    Format

      SET FORM   form-name

      SET NOFORM

      SHOW FORM