'F4IF_INT_TABLE_VALUE_REQUEST' doest not show any list for selection

Question

hi sapiens ....
i hav an issue ... i used a parameter for which F4 help was assigned using
'F4IF_INT_TABLE_VALUE_REQUEST'  .... to this an internal table any return fields was given .. if v press F4  window is opening for seletion but no values in it ....
plz do .. giv u r suggestion ....
Report ZJA_TEST .
parameters filepath(100) type c .
at selection-screen on VALUE-REQUEST FOR filepath .
types : begin of typ_filepath  ,
          name(10),
       end of typ_filepath .
data :  it_filepath type table of typ_filepath  ,
        wa_filepath type typ_filepath .
wa_filepath-name = 'temp'.
append wa_filepath to it_filepath  .
wa_filepath-name = 'source'.
append wa_filepath to it_filepath  .
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
   EXPORTING
   DDIC_STRUCTURE         = ' '
     retfield               = 'NAME'
   PVALKEY                = ' '
    DYNPPROG               = SY-REPID
    DYNPNR                 = SY-DYNNR
    DYNPROFIELD            = 'FILEPATH'
   STEPL                  = 0
   WINDOW_TITLE           =
   VALUE                  = ' '
    VALUE_ORG              = 'S'
   MULTIPLE_CHOICE        = ' '
   DISPLAY                = ' '
   CALLBACK_PROGRAM       = ' '
   CALLBACK_FORM          = ' '
   MARK_TAB               =
IMPORTING
   USER_RESET             =
   tables
     value_tab              = it_filepath
   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.
ENDIF.

Answer 1

check with following code..
DATA: l_option TYPE help_info-dynprofld,
v_repid LIKE sy-repid.
DATA: ls_dfies      TYPE dfies,
       lt_dfies      TYPE ddfields.
l_option = 'p_action'.
v_repid = sy-repid.
CALL FUNCTION 'DDIF_FIELDINFO_GET'
   EXPORTING
     tabname              = 'DD30T'
     fieldname            = 'DDTEXT'
    LANGU                = SY-LANGU
    LFIELDNAME           = ' '
    ALL_TYPES            = ' '
    GROUP_NAMES          = ' '
    UCLEN                =
   IMPORTING
    X030L_WA             =
    DDOBJTYPE            =
     dfies_wa             =
    LINES_DESCR          =
   TABLES
     dfies_tab            = lt_dfies
    FIXED_VALUES         =
   EXCEPTIONS
     not_found            = 1
     internal_error       = 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.
READ TABLE lt_dfies INTO ls_dfies INDEX 1.
ls_dfies-offset = 0.
MODIFY lt_dfies FROM ls_dfies INDEX 1.
ls_dfies-fieldname = 'ACTION_VALUE'.
ls_dfies-scrtext_s = 'ActionValue'.
ls_dfies-scrtext_m = 'ActionValue'.
ls_dfies-scrtext_l = 'ActionValue'.
ls_dfies-intlen    = 40.
ls_dfies-leng      = 40.
ls_dfies-outputlen = 20.
INSERT ls_dfies INTO lt_dfies INDEX 1.
**This function is called to provide the input help for the user.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
   EXPORTING
     retfield        = 'ACTION_VALUE'
     dynpprog        = v_repid
     dynpnr          = sy-dynnr
     dynprofield     = l_option
     window_title    = 'Select Action Value'
     value_org       = 'S'
     display         = ' '
   TABLES
     value_tab       = it_action_values
     field_tab       = lt_dfies
   EXCEPTIONS
     parameter_error = 1
     no_values_found = 2
     OTHERS          = 3.
if sy-subrc = 0.
endif.
it will work...
Thanks & Regards
Raju Mummidi