topic Re: Problem with search help in Application Development and Automation Discussions

Problem with search help

Former Member — Mon, 18 Jan 2010 12:34:18 GMT

hi guyz,

this is my code..when i click on f4 its not populating no values eventhough my internal table got values in it.please help.


  gs_format-ftype = '.TXT'.
  APPEND gs_format TO gt_format.
  gs_format-ftype = '.CSV'.
  APPEND gs_format TO gt_format.
  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
*   DDIC_STRUCTURE         = ' '
      retfield               = 'FTYPE'
*   PVALKEY                = ' '
     dynpprog               = sy-repid
     dynpnr                 = sy-dynnr
     dynprofield            = 'p_FTYPE'
*   STEPL                  = 0
*   WINDOW_TITLE           =
*   VALUE                  = ' '
     value_org              = 'S'
*   MULTIPLE_CHOICE        = ' '
*     display                = 'F'
*   CALLBACK_PROGRAM       = ' '
*   CALLBACK_FORM          = ' '
*   MARK_TAB               =
* IMPORTING
*   USER_RESET             =
    TABLES
      value_tab              = gt_format
*   FIELD_TAB              =
     return_tab             =  gt_return
*   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.

thanks

Edited by: BrightSide on Jan 18, 2010 12:34 PM

Re: Problem with search help

Former Member — Mon, 18 Jan 2010 12:37:20 GMT

Hi,

Some minor changes required.




 CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
*   DDIC_STRUCTURE         = ' '
      retfield               = 'GS_FORMAT-FTYPE' "<---- fullname ITAB-FIELDNAME
*   PVALKEY                = ' '
     dynpprog               = sy-repid
     dynpnr                 = sy-dynnr
     dynprofield            = 'P_FTYPE' "<----------- Capitals required
*   STEPL                  = 0

regards,

amit m.

Re: Problem with search help

SuhaSaha — Mon, 18 Jan 2010 12:39:15 GMT

Hello,

2 things:

1. Type p_FTYPE as P_FTYPE & FTYPE as GT_FORMAT-FTYPE. The screen field name should be in CAPS.

2. After SY-SUBRC = 0, add this code:

IF sy-subrc EQ 0.
    IF gt_return[] is not Initial.
      Read table gt_return index 1.
      P_FTYPE = li_return-fieldval.
    ENDIF.
  ENDIF.

Hope this helps.

BR,

Suhas

Edited by: Suhas Saha on Jan 18, 2010 6:12 PM

Re: Problem with search help

MarcinPciak — Mon, 18 Jan 2010 12:45:46 GMT

Ensure that internal table's fields are typed via component name or as data element, not as direct type

i.e.


data:begin of gt_format occurs 0,
        field1 type table-fieldname,             "field typed via table compent name
        field2 type data_element_name,      "field typed via data element
       field3(4) type c,                                "you cannot use direct typing!
      end of gt_format.

Regards

Marcin