topic Re: Search help on selection screen. in Application Development and Automation Discussions

Search help on selection screen.

Former Member — Tue, 01 Jun 2010 08:49:30 GMT

I have a selection screen with

Report name

Variant name

Variant fields

Variant fields is attached to a search help 'Z_Search_variant' and this search help fetches values based on "Report name" "Variant name" on the selection screen.

I am using

AT SELECTION-SCREEN ON VALUE-REQUEST FOR Variant_field

PERFORM f4_help_variant.

FORM f4_help_variant.

call function 'F4IF_FIELD_VALUE_REQUEST'

exporting

tabname = space

fieldname = space

SEARCHHELP = 'Z_SEARCH_VARIANT'

SHLPPARAM = 'REPORT'
DYNPPROG = ' '
DYNPNR = ' '
DYNPROFIELD = ' '
STEPL = 0
VALUE = Report
MULTIPLE_CHOICE = ' '
DISPLAY = ' '

SUPPRESS_RECORDLIST = 'X'

CALLBACK_PROGRAM = SY-REPID

CALLBACK_FORM = ' '
SELECTION_SCREEN = ' '
IMPORTING
USER_RESET =

TABLES

RETURN_TAB = return_tab

EXCEPTIONS
FIELD_NOT_FOUND = 1
NO_HELP_FOR_FIELD = 2
INCONSISTENT_HELP = 3
NO_VALUES_FOUND = 4
OTHERS = 5

How do I pass value to this search help? Currently I do not see this FM allowing this option? Any other options?

Re: Search help on selection screen.

Former Member — Tue, 01 Jun 2010 08:59:13 GMT

Hi Vinita,

wat i figured out from your problem is u need how to get values from FM so u can do it in this way..

READ TABLE it_return INTO wa_return INDEX 1.

IF sy-subrc = 0.

wa_output-vkorg = wa_return-fieldval.

ENDIF.

IF wa_output-vkorg IS NOT INITIAL.

MODIFY it_output FROM wa_output INDEX row_id * it_output is final ITAB

TRANSPORTING vkorg.

ENDIF.

CALL METHOD c_alv->refresh_table_display.

CLEAR: wa_return,it_return[],wa_output.

Re: Search help on selection screen.

Former Member — Tue, 01 Jun 2010 08:59:49 GMT

Hi,

pass these values--

TABNAME = 'ZMF_MAIN' --> table name of field

FIELDNAME = 'MFORMID' ---> field name

SEARCHHELP = 'ZMF_MFORM' --> search help name

DYNPPROG = SY-REPID ---> program name

DYNPNR = SY-DYNNR --> screen no

DYNPROFIELD = 'P_MFORM' ---> the screen field name wat u have declared in selection screen

Re: Search help on selection screen.

SuhaSaha — Tue, 01 Jun 2010 09:24:33 GMT

You have created a custom search help 'Z_SEARCH_VARIANT'. It will fetch data based on the "selection method", why do you need to pass data to the search help ?

Re: Search help on selection screen.

Former Member — Tue, 01 Jun 2010 09:40:19 GMT

The search help was already created. I want to now call the search help from my selection report program.

And I pass values to the first two parameters of selection screen which should internally call this search help and return value on the third field of the selection screen.