topic Re: create F4 Help on Selection Screen in Application Development and Automation Discussions

create F4 Help on Selection Screen

Former Member — Mon, 30 Jun 2008 09:34:03 GMT

hi all,

i have to create a F4 Help on a selection screen

........does anybody have a detail knowledge about the following F4 Help Function Module...?

F4IF_INT_TABLE_VALUE_REQUEST

looking forward for ur help ASAP.

saurabh

Re: create F4 Help on Selection Screen

Former Member — Mon, 30 Jun 2008 09:39:46 GMT

in selection screen u can use

parameters: field_name for table_name-field_name.

there sould be a searh help there in table.

or if you want to know abt F4IF_INT_TABLE_VALUE_REQUEST

then use this as

SELECT field-name

FROM table-name

INTO CORRESPONDING FIELDS OF TABLE IT

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'field-name'

value_org = 'S'

TABLES

value_tab = <it>

EXCEPTIONS

parameter_error = 1

no_values_found = 2

OTHERS = 3.

IF sy-subrc <> 0.

...

ENDIF.

Re: create F4 Help on Selection Screen

former_member188827 — Mon, 30 Jun 2008 09:39:56 GMT

try da following ex:

SELECT-OPTIONS:kunnr FOR bsid-kunnr NO-EXTENSION OBLIGATORY.

DATA: BEGIN OF ihelp OCCURS 0,

kunnr TYPE knvv-kunnr,

bzirk TYPE knvv-bzirk,

vkbur TYPE knvv-vkbur,

kdgrp TYPE knvv-kdgrp,

END OF ihelp.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR kunnr-low.

SELECT DISTINCT kunnr bzirk vkbur kdgrp FROM knvv INTO CORRESPONDING FIELDS OF TABLE ihelp.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'KUNNR'

dynprofield = 'KUNNR'

dynpprog = sy-cprog

dynpnr = sy-dynnr

value_org = 'S'

TABLES

value_tab = ihelp.