topic Re: F4 Help in Application Development and Automation Discussions

F4 Help

Former Member — Thu, 07 Aug 2008 13:02:23 GMT

Hi All

I am design one screen Fields

Bank Country and Bank Key

In above fields F4 values did come

how will solve this problem

Thanks and regards

Suresh

Re: F4 Help

Former Member — Thu, 07 Aug 2008 13:06:44 GMT

Re: F4 Help

Former Member — Thu, 07 Aug 2008 13:08:08 GMT

Hi,

if you are refering to a std field, and if it has F4 help, this will automatically give you F4 help..

otherwise you have to write the code for the F4 help in the Process on value request module...

Regards

Re: F4 Help

Former Member — Thu, 07 Aug 2008 13:10:08 GMT

I am design one screen Fields 
Bank Country and Bank Key 
In above fields F4 values did come

I am not sure getting the F4 or not from your question.

For Bank Country refer the dictionary type T005-LAND1

and for Bank Key You have to use

POV . under that select the data from BNKA table and show that data as F4 help using the Function

F4IF_INT_TABLE_VALUE_REQUEST

Re: F4 Help

Former Member — Thu, 07 Aug 2008 13:22:27 GMT

Hi,

Use this Function module

F4IF_INT_TABLE_VALUE_REQUEST

Re: F4 Help

SuhaSaha — Thu, 07 Aug 2008 13:27:03 GMT

Hello,

Please try this:


PARAMETERS:
  P_BANKS LIKE BNKA-BANKS, "Cntry Key
  P_BANKL LIKE BNKA-BANKL. "Bank Key

For P_BANKS F4 help will come automaticlly. For P_BANKL, select the data from BNKA populate the internal table. Now in the event AT SELECTION-SCREEN ON VALUE REQUEST, call the FM 'F4IF_INT_TABLE_VALUE_REQUEST' to show the F4 help.

BR,

Suhas

Re: F4 Help

Former Member — Thu, 07 Aug 2008 13:41:00 GMT

hi.

In the following way i created f4 help for my field in selection screen. check out this and try to resolve your problem:

TYPES: BEGIN OF t_usr02,

bname TYPE usr02-bname, "User Name in User Master Record

END OF t_usr02.

SELECT-OPTIONS: s_ernam FOR ekpo-ernam NO INTERVALS.

INITIALIZATION.

TYPES: BEGIN OF lt_usr02,

bname TYPE xubname,

END OF lt_usr02.

DATA: lit_usr02 TYPE STANDARD TABLE OF lt_usr02.

DATA: lwa_usr02 TYPE lt_usr02.

SELECT bname

FROM usr02

INTO TABLE lit_usr02.

LOOP AT lit_usr02 INTO lwa_usr02 .

wa_usr02-bname = lwa_usr02-bname.

APPEND wa_usr02 TO it_usr02.

CLEAR : wa_usr02,

lwa_usr02.

ENDLOOP.

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

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'BNAME'

dynpprog = sy-cprog

dynpnr = sy-dynnr

dynprofield = 'S_ERNAM'

value_org = 'S'

TABLES

value_tab = it_usr02

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.

hope it will provide u some F4 help.

Re: F4 Help

Mohamed_Mukhtar — Thu, 07 Aug 2008 13:51:35 GMT

hi,

If you are fetching screen-fields from dictionary , then you will get F4 help..

If you are creating your own screen fields , then you have to create F4 help...

With warm regards..

Always learner..

Re: F4 Help

Former Member — Tue, 01 Mar 2011 09:33:52 GMT

Problem solved