topic Re: creating serach help programitically. in Application Development and Automation Discussions

creating serach help programitically.

Former Member — Thu, 20 Nov 2008 10:44:56 GMT

Hi abapers,

Is it possible to create a serach help programitically say by using FM

F4IF_INT_TABLE_VALUE_REQUEST in a se38 program

and then attaching it to a field of a custom z table ?

regards,

Aditya

Re: creating serach help programitically.

Former Member — Thu, 20 Nov 2008 10:48:21 GMT

Hi,,,,,

Yes aditya It can be done By BDC,,,, Just do the recording of creating the search Help,, and then create it,,,,,

Thanks

saurabh

Re: creating serach help programitically.

former_member195383 — Thu, 20 Nov 2008 10:48:22 GMT

u can call

CALL FUNCTION 'DYNP_VALUES_READ' to collect the tb_dynpfields from dynpfields under the tables section of FM.This way you read dynamically the value of one field say wf_field2.

Using tb_dynpfields-fieldvalue you can fetch the required values from the data base that u wanna use in the search help.

then call the FM.

F4IF_INT_TABLE_VALUE_REQUEST, using those values..Your search help will come bases on the entries of the other field wf_field2

That will help u out

Regards

Rudra

Re: creating serach help programitically.

Former Member — Thu, 20 Nov 2008 10:51:40 GMT

Hi,

try like this...


 PERFORM read_dynprofield USING 'YSAFE_STK_INS-WERKS'
                               CHANGING ysafe_stk_ins-werks.

    SELECT  DISTINCT
             a~matnr
             b~maktx
             INTO CORRESPONDING FIELDS OF TABLE it_help1
             FROM ysafe_stk_ins AS a
             INNER JOIN makt AS b
             ON a~matnr = b~matnr
             WHERE a~werks EQ ysafe_stk_ins-werks.

    CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
      EXPORTING
        retfield        = 'MATNR'
        dynpprog        = sy-repid
        dynpnr          = sy-dynnr
        dynprofield     = 'YSAFE_STK_INS-WERKS'
        value_org       = 'S'
      TABLES
        value_tab       = it_help1
      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.


*&---------------------------------------------------------------------*
*&      Form  READ_DYNPROFIELD
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      -->P_FIELDNAME  text
*      <--P_VALUE  text
*----------------------------------------------------------------------*
FORM read_dynprofield  USING    p_fieldname
                       CHANGING p_value.

  DATA it_dynfield4 TYPE STANDARD TABLE OF dynpread WITH HEADER LINE.
  CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname               = sy-repid
      dynumb               = sy-dynnr
      request              = 'A'
      translate_to_upper   = 'X'
    TABLES
      dynpfields           = it_dynfield4
    EXCEPTIONS
      invalid_abapworkarea = 1
      invalid_dynprofield  = 2
      invalid_dynproname   = 3
      invalid_dynpronummer = 4
      invalid_request      = 5
      no_fielddescription  = 6
      invalid_parameter    = 7
      undefind_error       = 8
      double_conversion    = 9
      stepl_not_found      = 10
      OTHERS               = 11.

  READ TABLE it_dynfield4 WITH KEY fieldname = p_fieldname.

  p_value = it_dynfield4-fieldvalue.

ENDFORM.                    " READ_DYNPROFIELD

Arunima

Re: creating serach help programitically.

Former Member — Thu, 20 Nov 2008 11:02:20 GMT

Hi,

also you can use the extension matchcode object for parameters and select-options for creating search helps for the particular screen fields( if you are talking about creating about selection-screen fields)

Regards,

Manjista.