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Display of the report documentation on any screen



 
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vga
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PostPosted: Sat Nov 29, 2008 4:03 pm    Post subject: Display of the report documentation on any screen Reply with quote
Coding example: often, the report documentation not only on the selection screen. Within a ALVs example, is in default only the documentation of the ALVs displayed. So show the report documentation on any screen.

Code:
* The UI gets its own / modified GUI status'0100 '
* This ethalt a function key 'HLP':

* Function code HLP
* Function_type application function

* Use Text Application Help
* Name icon ICON_INFORMATION
* Text icon
* Info text Help
* Direct dialing
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_0100  INPUT
*&---------------------------------------------------------------------*
MODULE user_command_0100 INPUT.
  g_ok_code = sy-ucomm.
  CASE g_ok_code.
    when 'HLP'.
*     Programmdokumentation anzeigen
      perform doku_anzeigen.
    WHEN OTHERS.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100  INPUT


Code:
*&---------------------------------------------------------------------*
*&      Form  doku_anzeigen
*&---------------------------------------------------------------------*
FORM doku_anzeigen.

  * Ad Program documentation
  * The course can be even without programming effort from the menu
  * About "system" -> "Application Help" display, but so
  * One has the same print button in the status bar like in a
  * Report normal.
  DATA:
  l_help_infos TYPE help_info,
  lt_dynpselect TYPE TABLE OF dselc WITH HEADER LINE,
  lt_dynpvaluetab TYPE TABLE OF dval WITH HEADER LINE.

  l_help_infos-call      = 'H'.
  l_help_infos-object    = 'F'.
  l_help_infos-program   = sy-cprog.
  l_help_infos-dynpro    = sy-dynnr.
  l_help_infos-spras     = sy-langu.
  l_help_infos-menufunct = 'ERHI'.
  l_help_infos-tcode     = sy-tcode.
  l_help_infos-pfkey     = '0100'.
  l_help_infos-docuid    = 'FE'.
  l_help_infos-dynpprog  = sy-cprog.

  CALL FUNCTION 'HELP_START'
       EXPORTING
            help_infos   = l_help_infos
       TABLES
            dynpselect   = lt_dynpselect
            dynpvaluetab = lt_dynpvaluetab.

ENDFORM.                    " doku_anzeigen
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