topic Re: F4 help in select options in Application Development and Automation Discussions

F4 help in select options

Former Member — Mon, 06 Nov 2006 11:51:06 GMT

Hi All,

I have a select-options variable in my program for a field of a database table. I want to delete some of the values in the F4 help for this select options variable. Any pointers on how I can do this.

Thanks & Regards,

Rahul Rathi

Re: F4 help in select options

Former Member — Mon, 06 Nov 2006 11:53:31 GMT

hai

use this,syntex

PARAMETERS <p> ... MATCHCODE OBJECT <search_help>.

Re: F4 help in select options

Former Member — Mon, 06 Nov 2006 11:55:39 GMT

You have two options.

Use the command

AT SELECTION-SCREEN ON VALUE_REQUEST FOR FIELD p_stuff

to create your own drop down entries. Use the FM F4IF_INT_TABLE_VALUE_REQUEST

Create your own Search help and use an exit function.

Re: F4 help in select options

Former Member — Mon, 06 Nov 2006 11:58:20 GMT

hai

sorry previously i send u the syntax for paramters.

u need it for select-options know.

syntax:

SELECT-OPTIONS <p> ... MATCHCODE OBJECT <search_help>.

SELECT-OPTIONS <p> ... VALUE-REQUEST [ FOR {LOW|HIGH} ]

Re: F4 help in select options

Former Member — Mon, 06 Nov 2006 12:01:09 GMT

Hello Rahul,

For this create a search help and use the search help exit. For that u need to copy this FM

Use this FM

F4IF_SHLP_EXIT_EXAMPLE

Copy this Fm to a ZF4IF_SHLP_EXIT_XXXXX and do the changes as u required.

Don't Forget to reward points.

Regards,

Vasanth

Re: F4 help in select options

anversha_s — Mon, 06 Nov 2006 12:01:21 GMT

hi,

chk a sample code.

REPORT abc.

TYPES: BEGIN OF ztable,
numde(20),

KUNNR LIKE KNA1-KUNNR.
TYPES: END OF ztable.

DATA: i_ztable TYPE ztable OCCURS 0 WITH HEADER LINE.
DATA:r_table TYPE ztable OCCURS 0 WITH HEADER LINE.

DATA: v_choice TYPE i.


PARAMETERS: p_kunnr LIKE kna1-kunnr .

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_kunnr.

i_ztable-numde = 'JOHN05001'.
i_ztable-kunnr = '1'.
APPEND i_ztable.
CLEAR i_ztable.
i_ztable-numde = 'PETE05001'.
i_ztable-kunnr = '2'.
APPEND i_ztable.
CLEAR i_ztable.
i_ztable-numde = 'JOHN05002'.
i_ztable-kunnr = '1'.
APPEND i_ztable.
CLEAR i_ztable.
i_ztable-numde = 'PETE05002'.
i_ztable-kunnr = '2'.
APPEND i_ztable.


CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
* DDIC_STRUCTURE = ' '
retfield = 'I_ZTABLE-KUNNR'
* PVALKEY = ' '
dynpprog = sy-repid
dynpnr = sy-dynnr
dynprofield = 'P_KUNNR'

* STEPL = 0
* WINDOW_TITLE =
* VALUE = '*'
value_org = 'S'
* MULTIPLE_CHOICE = ' '
* DISPLAY = ' '
* CALLBACK_PROGRAM = ' '
* CALLBACK_FORM = ' '
* MARK_TAB =
* IMPORTING
* USER_RESET =
TABLES
value_tab = i_ztable
* FIELD_TAB =
* return_tab =
* DYNPFLD_MAPPING =
* EXCEPTIONS
* PARAMETER_ERROR = 1
* NO_VALUES_FOUND = 2
* OTHERS = 3
.
* IF SY-SUBRC <> 0.
** MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
** WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
* ENDIF.

IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
CLEAR i_ztable.
READ TABLE i_ztable INDEX v_choice.
MOVE i_ztable-kunnr TO p_kunnr.
ENDIF.

rgds

Anver