AT SELECTION-SCREEN ON VALUE-REQUEST

[Former Member]

hi Could anybody please advice me,

(1) when press F4 key for value request....how can I get few specific values from dbtable. Ex: if db having values as 1,2,3,4,5. but I want to display only 2,3,4 when press f4 for value request.

(2) how to pass values manually when press for values request...Ex: when press f4 for values , has to display some manual values which we specify...as 1,2,3.

Thanks in advance....

[Former Member]

Hi,

you could use a search help exit. Thie standard search help 'I_STATUS' usses this as well to display different values depending on the calling report etc.

So creat your custom searchhelp and implement an exit or copy a standard one and implement.

Cheers,

Kevin.

[rahulkavuri]

for ur first question on how to display selected values, select the values u want to display into an internal table say TEMP_ITAB.

Now when the user requests for value u can display only the values which u want to

AT SELECTION-SCREEN ON VALUE-REQUEST FOR ST_NAME.

SELECT STOCK ST_NAME

CURRPR

FROM

ZEXCH

INTO TABLE TEMP_ITAB

WHERE EXCH = FIELD_VALUE-FIELDVALUE.

<b>delete temp_itab index 1.</b>

***DISPLAY VALUES OF STOCK * * * *

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'ST_NAME'

DYNPPROG = SY-CPROG

DYNPNR = SY-DYNNR

DYNPROFIELD = 'ST_NAME'

VALUE_ORG = 'S'

TABLES

VALUE_TAB = TEMP_ITAB

RETURN_TAB = RETURN.

For ur second question-----In the table temp_itab you can populate values manually by appending values into the internal table

DATA: BEGIN OF TEMP_ITAB OCCURS 0,

ST_CODE LIKE ZEXCH-STOCK,

ST_NAME LIKE ZEXCH-ST_NAME,

CURRPR LIKE ZEXCH-CURRPR,

END OF TEMP_ITAB.

temp_itab-st_code = 'EN'.

temp_itab-st_name = 'TRYUAI'.

temp_itab-currpr = '90'.

append temp_itab.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'ST_NAME'

DYNPPROG = SY-CPROG

DYNPNR = SY-DYNNR

DYNPROFIELD = 'ST_NAME'

VALUE_ORG = 'S'

TABLES

VALUE_TAB = TEMP_ITAB

RETURN_TAB = RETURN.

<b>dont forget to award points if found helpful</b>

[Former Member]

Hi BR,

here a short example to make an own F4:

TABLES: MARA.

*

PARAMETERS: P_MATNR LIKE MARA-MATNR.

*

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_MATNR.

*

DATA: BEGIN OF VALUE_TAB OCCURS 0,

VALUE(30),

END OF VALUE_TAB.

*

DATA: BEGIN OF FIELD_TAB OCCURS 0.

INCLUDE STRUCTURE DFIES.

DATA END OF FIELD_TAB.

*

DATA: BEGIN OF RETURN_TAB OCCURS 0.

INCLUDE STRUCTURE DDSHRETVAL.

DATA END OF RETURN_TAB.

*

FIELD_TAB-FIELDNAME = 'MTART'.

FIELD_TAB-INTLEN = 10.

FIELD_TAB-OUTPUTLEN = 10.

FIELD_TAB-SCRTEXT_M = 'Materialart'.

FIELD_TAB-LOWERCASE = 'X'.

APPEND FIELD_TAB.

*

FIELD_TAB-FIELDNAME = 'MATNR'.

FIELD_TAB-INTLEN = 18.

FIELD_TAB-OUTPUTLEN = 18.

FIELD_TAB-SCRTEXT_M = 'Materialummer'.

FIELD_TAB-LOWERCASE = 'X'.

APPEND FIELD_TAB.

*

SELECT * FROM MARA UP TO 10 ROWS.

VALUE_TAB-VALUE = MARA-MTART.

APPEND VALUE_TAB.

VALUE_TAB-VALUE = MARA-MATNR.

APPEND VALUE_TAB.

ENDSELECT.

*

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

RETFIELD = 'MATNR'

WINDOW_TITLE = 'Materialnummernselection'

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.

MESSAGE I010 WITH SY-SUBRC.

ELSE.

P_MATNR = RETURN_TAB-FIELDVAL.

ENDIF.

*

regards, Dieter

[Former Member]

Refer this link

http://www.sap-img.com/abap/value-request-for-parameter.htm

[Former Member]

hello all....thanks all for your valuable advices.....points rewarded....