topic F4 HELP in Application Development and Automation Discussions

F4 HELP

Former Member — Thu, 31 Jan 2008 11:14:47 GMT

hi experts,

suppose there is a select-option field for lifnr..i wan to create f4 help on this field for lifnr..how cud i do this

Re: F4 HELP

Former Member — Thu, 31 Jan 2008 11:16:15 GMT

Use FM F4IF_INT_TABLE_VALUE_REQUEST

Re: F4 HELP

Former Member — Thu, 31 Jan 2008 11:18:50 GMT

hi,

you can make search help

u can use

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST' EXPORTING

retfield = field_tab-fieldname

TABLES

value_tab = value_tab

field_tab = field_tab

return_tab = return_tab

EXCEPTIONS

parameter_error = 1

no_values_found = 2

OTHERS = 3.

IF sy-subrc = 0.

kunnr-low = return_tab-fieldval.

ENDIF.

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

SELECT lfa1_{lifnr lfa1}name1

INTO TABLE i_lfa1

FROM lfa1 INNER JOIN rbkp

ON lfa1_{lifnr = rbkp}lifnr.

SORT i_lfa1 BY lifnr.

DELETE ADJACENT DUPLICATES FROM i_lfa1.

CLEAR : value_tab1,field_tab,return_tab.

REFRESH : value_tab1,field_tab,return_tab.

field_tab-fieldname = 'LIFNR'.

field_tab-tabname = 'LFA1'.

APPEND field_tab.

field_tab-fieldname = 'NAME1'.

field_tab-tabname = 'LFA1'.

APPEND field_tab.

field_tab-fieldname = 'LIFNR'.

LOOP AT i_lfa1 .

value_tab1-lifnr = i_lfa1-lifnr.

APPEND value_tab1.

CLEAR value_tab1.

value_tab1-name1 = i_lfa1-name1.

APPEND value_tab1.

ENDLOOP.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = field_tab-fieldname

TABLES

value_tab = value_tab1

field_tab = field_tab

return_tab = return_tab

EXCEPTIONS

parameter_error = 1

no_values_found = 2

OTHERS = 3.

IF sy-subrc = 0.

lifnr-low = return_tab-fieldval.

ENDIF.

TYPES : BEGIN OF ty_lfa1,

lifnr TYPE lfa1-lifnr, "Vendor Code

name1 TYPE lfa1-name1, "Vendor Name

END OF ty_lfa1.

DATA : wa_value_tab1 TYPE ty_lfa1.

DATA : value_tab1 LIKE wa_value_tab1 OCCURS 0 WITH HEADER LINE.

DATA : field_tab LIKE dfies OCCURS 0 WITH HEADER LINE.

DATA : return_tab LIKE ddshretval OCCURS 0 WITH HEADER LINE.

reward if usefull

Edited by: Dhwani shah on Jan 31, 2008 12:19 PM

Re: F4 HELP

Former Member — Thu, 31 Jan 2008 12:10:12 GMT

Hi Raman,

Check this code,

REPORT<b>demo_selection_screen_f4</b>.

PARAMETERS: p_carr_1 TYPE spfli-carrid,

p_carr_2 TYPE spfli-carrid.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_carr_2.

CALL SCREEN 100 STARTING AT 10 5

ENDING AT 50 10.

MODULE value_list OUTPUT.

SUPPRESS DIALOG.

LEAVE TO LIST-PROCESSING AND RETURN TO SCREEN 0.

SET PF-STATUS space.

NEW-PAGE NO-TITLE.

WRITE 'Star Alliance' COLOR COL_HEADING.

ULINE.

p_carr_2 = 'AC '.

WRITE: / p_carr_2 COLOR COL_KEY, 'Air Canada'.

HIDE p_carr_2.

p_carr_2 = 'LH '.

WRITE: / p_carr_2 COLOR COL_KEY, 'Lufthansa'.

HIDE p_carr_2.

p_carr_2 = 'SAS'.

WRITE: / p_carr_2 COLOR COL_KEY, 'SAS'.

HIDE p_carr_2.

p_carr_2 = 'THA'.

WRITE: / p_carr_2 COLOR COL_KEY, 'Thai International'.

HIDE p_carr_2.

p_carr_2 = 'UA '.

WRITE: / p_carr_2 COLOR COL_KEY, 'United Airlines'.

HIDE p_carr_2.

CLEAR p_carr_2.

ENDMODULE.

AT LINE-SELECTION.

CHECK NOT p_carr_2 IS INITIAL.

LEAVE TO SCREEN 0.

or you can create a search_help in SE11 and use in ur report as MATCHCODE OBJECT search_help .

<b>reward if useful</b>

Regards,

sunil kairam.