topic Re: F4 help in Application Development and Automation Discussions

F4 help

Former Member — Sat, 02 Aug 2008 09:48:08 GMT

Hi All

I create F4 help by F4IF_INT_TABLE_VALUE_REQUEST under the AT SELECTION-SCREEN ON VALUE-REQUEST FOR zfield1-low. I want to give search help for both low and high. its giving error if I removed LOW , how can I keep F4 help for both high and low?

Please help me to resolve this problem.

Regards.

jay

Re: F4 help

Former Member — Sat, 02 Aug 2008 09:54:30 GMT

See this samplal example:

SELECT-OPTIONS:  backend FOR rfcdes-rfcdest MODIF ID bck NO INTERVALS  .
AT SELECTION-SCREEN OUTPUT.

  PERFORM screen_initialize.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR  backend-low.
*  CLEAR ret_tab[].
  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'rfcdst'
      dynpprog        = sy-repid
      dynpnr          = sy-dynnr
      dynprofield     = 'backend-LOW'
      value_org       = 'S'
    TABLES
      value_tab       = itab_be
*      return_tab      = ret_tab
    EXCEPTIONS
      parameter_error = 1
      no_values_found = 2
      OTHERS          = 3.

Re: F4 help

Former Member — Sat, 02 Aug 2008 10:21:55 GMT

hi jay,

you can try for the matchcode object.

SELECT-OPTIONS: backend FOR rfcdes-rfcdest NO no-extension matchcode object F4_RFCDESTYPEAL .

may be it will helpfulll to you

Re: F4 help

Former Member — Sat, 02 Aug 2008 10:31:42 GMT

Jay,

Write theAT SELECTION-SCREEN ON VALUE-REQUEST FOR zfield1-high also in the simalr way of AT SELECTION-SCREEN ON VALUE-REQUEST FOR zfield1-low.

For the select options you need to write for both, i mean you need to write the code for low and also high( for VALUE-REQUEST).

Regards,

Mahi.

Re: F4 help

Former Member — Sat, 02 Aug 2008 11:37:45 GMT

Hi,

Check this sample code,

DATA :
  BEGIN OF itab OCCURS 0,
    uname LIKE usr01-bname,
  END OF itab,

  r_itab LIKE ddshretval OCCURS 0,
  NAME(12) TYPE c.

SELECT-OPTIONS: s_f4 FOR NAME.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_f4-low.
  PERFORM populate_table.
  PERFORM f4_help.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_f4-high.
  PERFORM populate_table.
  PERFORM f4_help.

*&---------------------------------------------------------------------*
*&      Form  POPULATE_TABLE                                           *
*&---------------------------------------------------------------------*
FORM populate_table .
  itab-uname = 'USER001'.
  APPEND itab.
  itab-uname = 'USER002'.
  APPEND itab.
  itab-uname = 'USER003'.
  APPEND itab.
ENDFORM.                               " POPULATE_TABLE

*&---------------------------------------------------------------------*
*&      Form  F4_HELP                                                  *
*&---------------------------------------------------------------------*
FORM f4_help .

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      ddic_structure   = ' '
      retfield         = 'ITAB-UNAME'
      dynpprog         = sy-repid
      dynpnr           = sy-dynnr
      dynprofield      = 'A'
      value_org        = 'S'
   TABLES
      value_tab        = itab
      return_tab       = r_itab.
ENDFORM.                                                    " F4_HELP

Regards

Adil

Re: F4 help

Former Member — Tue, 05 Aug 2008 14:42:49 GMT

thanks for all