topic Re: F-4 Functionality in Application Development and Automation Discussions

F-4 Functionality

Former Member — Thu, 13 Mar 2008 13:21:24 GMT

Hi all,

If you press F-4 , you get a new window which has fields like name,description,package selections(one like in SMOD F-4).

How Can i get that F-4 functionlity for the field I use in selection-screen. is there any code I can copy to have that

Please help.

Thanks

Regds

Gautam

Re: F-4 Functionality

Former Member — Thu, 13 Mar 2008 13:26:16 GMT

Hi,

U can use The following FM

*F4IF_FIELD_VALUE_REQUEST*_

Use values from a DDIC table to provide a list of possible values. TABNAME and FIELDNAME are required fields, and when MULTIPLE_CHOICE is selected, more than one value can be returned.

*F4IFINT_TABLE_VALUE_REQUEST*_

F4 help that returns the values selected in an internal table. Very handy when programming your very own F4 help for a field.


AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_ware.

  SELECT lgnum
         FROM T301
         INTO TABLE i_reques.                    "POPULATING I_REQUES WITH WAREHOUSE NUMBER / WAREHOUSE COMPLEX.

  PERFORM f4_help USING i_reques CHANGING p_ware.    "SUBROUTINE FOR F4 HELP.
FORM f4_help  USING    p_i_reques
              CHANGING p_p_ware.


************************************************************************
*            CALLING FM F4IF_INT_TABLE_VALUE_REQUEST FOR F4 HELP.      *
************************************************************************
  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      ddic_structure   = 'LINK'
      retfield         = 'LGNUM'
      dynpprog         = sy-repid
      dynpnr           = sy-dynnr
      dynprofield      = 'P_P_WARE'
      callback_program = 'Z_12019_INVENTORY_REPORT'
    TABLES
      value_tab        = i_reques              "PASSING THE POPULATED INTERNAL TABLE.
    EXCEPTIONS
      parameter_error  = 1
      no_values_found  = 2
      OTHERS           = 3.

  IF sy-subrc <> 0.                            "CHECKING IF DATA IS FOUND.

    MESSAGE i006(zmm_ab).                      "INFORMATION MESSAGE IF NO DATA FOUND.

  ENDIF.




ENDFORM.                                                    " F4_HELP

Regards

Sandipan

Edited by: Sandipan Ghosh on Mar 13, 2008 2:29 PM

Re: F-4 Functionality

Former Member — Thu, 13 Mar 2008 13:26:32 GMT

SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

SELECT-OPTIONS: s_vkorg FOR vbak-vkorg OBLIGATORY,

s_spart FOR vbrp-spart OBLIGATORY,

s_kunnr FOR vbak-kunnr,

s_matnr FOR vbap-matnr,

s_matkl FOR vbap-matkl,

s_auart FOR vbak-auart OBLIGATORY,

s_audat FOR vbak-audat,

s_vbeln FOR vbak-vbeln ,

s_werks FOR vbap-werks.

SELECTION-SCREEN END OF BLOCK b1.

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

SELECT auart

bezei

FROM tvakt

INTO CORRESPONDING FIELDS OF TABLE i_tvakt

WHERE auart LIKE 'OR%'

AND spras EQ 'EN'.

w_repid = sy-repid.

w_dynnr = sy-dynnr.

CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'

EXPORTING

retfield = 'AUART'

dynpprog = w_repid

dynpnr = w_dynnr

dynprofield = 'S_AUART-LOW'

value_org = 'S'

TABLES

value_tab = i_tvakt.

IF sy-subrc 0.

ENDIF.

Just Use this FM

Regards

Hitesh

Please Dont forgot to reward points

Re: F-4 Functionality

Former Member — Thu, 13 Mar 2008 13:27:28 GMT

hey,

you need Process on value-request

or a searchhelp for the Field by using SE11

check this links:

[http://www.sapdevelopment.co.uk/dialog/value_request.htm]

[http://sap.ionelburlacu.ro/abap/sap2/How_to_Create_Popup_Help.html]

regards