The ACCEPT statement makes low-volume data available to the program.
  The HP extensions to the ACCEPT statement (formats 3, 4 and 5) are
  COBOL language additions that facilitate video forms design and data
  handling.

  Additional Information (explode) :

• 1format FROM input
• 2format FROM
• 3format_screen_extensions
• 4format screen extensions CONTROL KEY
• 5format_screen_section_extensions