topic Re: search help behaviour in Application Development and Automation Discussions

search help behaviour

Former Member — Thu, 10 Sep 2009 07:24:35 GMT

Hi,

i have created an elemnetary serach help in se11.

i used it in my selection screen like this:

PARAMETER p_popul LIKE MY_TABLE-m__filed.

I have to use this parameter in the evenment :

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_doc

Could you explain me please :

when i select p_popul in my matchcode only by clicking, this parameter is always empty in the evenmenet mentioned before.

but when i select p_popul by clicking and after i press enter, this parameter is not empty in the mentioned evenment and contain the value i have selected.

Is it normal? how can i do to have to have p_popul not empty only by clicking selection (without pressing ENTER button).

Best regards

Re: search help behaviour

venkat_o — Thu, 10 Sep 2009 07:30:48 GMT

Hi abybak, <li> You do not need to press ENTER to get p_popul in the event AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_doc . <li> Use DYNP_VALUES_READ fm to in the event AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_doc like below.

 REPORT ztest_notepad.

DATA: BEGIN OF it_marc OCCURS 0,
        matnr TYPE marc-matnr,
        werks TYPE marc-werks,
      END OF it_marc.
DATA:it_dynpread TYPE TABLE OF dynpread,
     wa_dynpread LIKE LINE OF it_dynpread.
DATA: it_return_tab TYPE ddshretval OCCURS 0,
      wa_return LIKE LINE OF it_return_tab.
PARAMETERS:
        p_werks TYPE marc-werks,
        p_matnr TYPE marc-matnr.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_matnr.

  wa_dynpread-fieldname = 'P_WERKS'.
  APPEND wa_dynpread TO it_dynpread.
  CLEAR  wa_dynpread.
 "DYNP_VALUES_READ read screen
  CALL FUNCTION 'DYNP_VALUES_READ'
    EXPORTING
      dyname     = sy-repid
      dynumb     = sy-dynnr
    TABLES
      dynpfields = it_dynpread.
  READ TABLE it_dynpread INTO wa_dynpread INDEX 1.
  p_werks = wa_dynpread-fieldvalue.
  IF it_marc[] IS INITIAL.
    SELECT * FROM marc INTO CORRESPONDING FIELDS OF TABLE it_marc WHERE werks = p_werks.
  ENDIF.
  "F4 help F4IF_INT_TABLE_VALUE_REQUEST
  CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield    = 'MATNR'
      dynpprog    = sy-repid
      dynpnr      = sy-dynnr
      dynprofield = 'P_MATNR'
      value_org   = 'S'
    TABLES
      value_tab   = it_marc
      return_tab  = it_return_tab.
  IF sy-subrc EQ 0.
    READ TABLE it_return_tab INTO wa_return INDEX 1.
    IF sy-subrc EQ 0.
      p_matnr = wa_return-fieldval.
    ENDIF.
  ENDIF.

Thanks,Venkat.O

Re: search help behaviour

Former Member — Thu, 10 Sep 2009 09:48:57 GMT

Thanks Venkat

it's works fine now.

Thanks again