topic Re: F4 Help in Application Development and Automation Discussions

F4 Help

Former Member — Tue, 08 Jul 2008 12:43:38 GMT

I creating search help for one field. Here i call "f4if_int_table_value_request" function module.

but i didn't get the values. It displayed message as no values found.

I am send my code also. Please tell me where it is mistake.

DATA: BEGIN OF ITAB OCCURS 0,

CARRNAME TYPE SCARR-CARRNAME,

END OF ITAB.

PARAMETERS: P_CNAME LIKE SCARR-CARRNAME.

SELECT CARRNAME

FROM SCARR

INTO CORRESPONDING FIELDS OF TABLE ITAB.

SORT ITAB BY CARRNAME.

DELETE ADJACENT DUPLICATES FROM ITAB COMPARING CARRNAME.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_CNAME.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

DDIC_STRUCTURE = ' '

RETFIELD = 'P_CNAME'

PVALKEY = ' '

DYNPPROG = 'YEXP'

DYNPNR = '1000'

DYNPROFIELD = 'P_CNAME'

STEPL = 0
WINDOW_TITLE =
VALUE = ' '

VALUE_ORG = 'S'

MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =

TABLES

VALUE_TAB = ITAB

FIELD_TAB =
RETURN_TAB =
DYNPFLD_MAPPING =
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.

thanks

Re: F4 Help

Former Member — Tue, 08 Jul 2008 12:45:54 GMT

Hi Sri,

You have to put the selection either in the INITIALIZATION event or also in the AT SELECTION-SCREEN



AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_CNAME.

SELECT CARRNAME
FROM SCARR
INTO CORRESPONDING FIELDS OF TABLE ITAB.
SORT ITAB BY CARRNAME.

DELETE ADJACENT DUPLICATES FROM ITAB COMPARING CARRNAME.

....

Regards,

John.

Re: F4 Help

Former Member — Tue, 08 Jul 2008 12:47:59 GMT

hi,

Check out the sample code in the below link for reference

http://help.sap.com/saphelp_nw70/helpdata/en/9f/dbaac935c111d1829f0000e829fbfe/content.htm

Regards,

Santosh

Re: F4 Help

Former Member — Tue, 08 Jul 2008 12:53:06 GMT

Hi John,

Thanks for your answer. It solved for your answer only.

thanks allot.

Re: F4 Help

Former Member — Tue, 08 Jul 2008 12:55:32 GMT

Hi,

Try this example.

PARAMETERS :
  p_carrid LIKE spfli-carrid.
  
 DATA:
    w_carrid LIKE spfli-carrid,
    W_CONNID LIKE SPFLI-CONNID.

DATA:
  T_RETURN TYPE STANDARD TABLE OF DDSHRETVAL WITH HEADER LINE.

DATA:
 W_CONN TYPE dfies-fieldnamE,
 W_CARR TYPE dfies-fieldname.

 DATA:
    BEGIN OF T_FLIGHT OCCURS 0,
      carrid TYPE SPFLI-CARRID,
      connid TYPE SPFLI-CONNID,
      FLDATE TYPE SFLIGHT-FLDATE,
   END OF  T_FLIGHT .

 DATA:
    BEGIN OF itab_connid OCCURS 3,
      carrid TYPE S_CARR_ID,
      connid TYPE SPFLI-CONNID,
   END OF itab_connid.

  DATA:
    BEGIN OF itab_carrid OCCURS 3,
      carrid TYPE SPFLI-CARRID,
   END OF itab_carrid.

START-OF-SELECTION.

SELECT CARRID
       CONNID
       FLDATE
  INTO TABLE T_FLIGHT
  FROM SFLIGHT
 WHERE CARRID = W_CARRID
   AND CONNID = W_CONNID.

LOOP AT T_FLIGHT.
  WRITE :/  T_FLIGHT-CARRID,
            T_FLIGHT-CONNID,
            T_FLIGHT-FLDATE.


ENDLOOP.

 AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_carrid.

 SELECT carrid
                  FROM SCARR
                  INTO CORRESPONDING FIELDS OF TABLE itab_carrid.

  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = W_CARR
      value_org       = 'S'
    TABLES
      value_tab       = itab_carrid
      RETURN_TAB      = T_RETURN
    EXCEPTIONS
      parameter_error = 1
      no_values_found = 2
      OTHERS          = 3.
  IF sy-subrc EQ 0.
    READ TABLE ITAB_CARRID INDEX sy-tabix INTO p_carrid.
  ENDIF.

 w_carrid = T_RETURN-FIELDVAL.

P_CARRID = W_CARRID.

Regards,

rajitha.