Using Dialog (F1) Help

1. SE91

Using code SE80

CALL FUNCTION 'DOCU_CALL'
EXPORTING
*     CMOD_ENTRANCE           = ' '
      DISPL                   = 'X'
      DISPL_MODE              = '2'
*     DYNPRO_FOR_THLPF        = ' '
*     FDNAME_FOR_THLPF        = ' '
id                      = 'NA'
      langu                   = 'E'
      object                  = 'ZDEV022'
*     PROGRAM_FOR_THLPF       = ' '
*     SHORTTEXT               = ' '
      TYP                     = 'E'
*     SUPPRESS_EDIT           = ' '
      USE_SEC_LANGU           = 'X'
*     FORCE_EDITOR            = ' '
*     EXTENSION_MODE          = ' '
*     TEMPLATE_ID             = ' '
*     TEMPLATE_OBJECT         = ' '
*     TEMPLATE_TYP            = ' '
*     USE_NOTE_TEMPLATE       = ' '
*     DISPLAY_SHORTTEXT       = ' '
*   IMPORTING
*     SAVETEXT                =
*     EXIT_CODE               =
*   EXCEPTIONS
*     WRONG_NAME              = 1
*     OTHERS                  = 2

วิธีเรียกใช้งานแบบ Message ก็ตามนี้

MESSAGE s022(zdev) DISPLAY LIKE 'S'.