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F4 help screen



 
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Joined: 01 Sep 2007
Posts: 1640
PostPosted: Fri Jun 27, 2008 12:55 pm    Post subject: F4 help screen Reply with quote
Code:
*PROCESS ON VALUE-REQUEST.
* FIELD KNA1-KTOKD MODULES D100_F4_KTOKD.

FORM f4_ktokd.

  DATA: BEGIN OF vtab OCCURS 0,
    wert(35) TYPE c,
  END OF vtab.

  DATA:
    dfields LIKE dynpread OCCURS 0 WITH HEADER LINE,
    fields LIKE help_value OCCURS 0 WITH HEADER LINE,
    ind LIKE sy-tabix,
    rc LIKE sy-subrc.
  DATA: i_data TYPE TABLE OF kna1.

* Struktur der Tabelle definieren
  CLEAR fields.
  fields-tabname = 'KNA1'.
  fields-fieldname = 'KTOKD'.
  fields-selectflag = 'X'.
  APPEND fields.
  CLEAR fields.
  fields-tabname = 'KNA1'.
  fields-fieldname = 'KTOST'.
  APPEND fields.
  CLEAR fields.
  fields-tabname = 'KNA1T'.
  fields-fieldname = 'KTOTX'.
  APPEND fields.

* Wertetabelle fьllen
  SELECT * INTO TABLE i_data FROM kna1
  WHERE sperr = ''
  ORDER BY ktokd ktost.
  LOOP AT i_data.
* .. Kontengruppe, Steuerkz.
    vtab-wert+0(4) = i_kna1-ktokd.
    vtab-wert+4(1) = i_kna1-ktost.
* .. Text zur Kontengruppe
    SELECT SINGLE * FROM kna1t WHERE ktokd = i_data-ktokd
    AND ktost = i_data-ktost
    AND spras = sy-langu.
    IF sy-subrc <> 0. CLEAR kna1t-ktotx. ENDIF.
    vtab-wert+5(30) = kna1t-ktotx.
    APPEND vtab.
  ENDLOOP.

* erlaubte Werte anzeigen
  CALL FUNCTION 'HELP_VALUES_GET_NO_DD_NAME'
       EXPORTING
            selectfield                   = 'KNA1-KTOKD'
            titel                         = 'Kontengruppe auswдhlen'
            show_all_values_at_first_time = 'X'
            no_scroll                     = 'X'
            no_marking_of_checkvalue      = 'X'
            no_display_of_pers_values     = ' '
       IMPORTING
            ind                           = ind
       TABLES
            fields                        = fields
            full_table                    = vtab
       EXCEPTIONS
            full_table_empty              = 1
            no_tablestructure_given       = 2
            no_tablefields_in_dictionary  = 3
            more_then_one_selectfield     = 4
            no_selectfield                = 5
            OTHERS                        = 6.
  IF sy-subrc <> 0.
    MESSAGE e103 WITH 'HELP_VALUES_GET_NO_DD_NAME' sy-subrc.
  ENDIF.

* prьfen, ob Wert zurьckgegeben wurde
  IF ind = 0. EXIT. ENDIF.

* Struktur ZV11 anpassen
  READ TABLE i_data INDEX ind.
  skna1-ktokd = i_zvdkg-ktokd.
  skna1-ktost = i_zvdkg-ktost.
  skna1-ktotx = zvdkgt-ktotx.

* Dynpro-Felder definieren
  CLEAR dfields.
  dfields-fieldname = 'SKNA1-KTOKD'.
  dfields-fieldvalue = skna1-ktokd.
  APPEND dfields.
  CLEAR dfields.
  dfields-fieldname = 'SKNA1-KTOTX'.
  dfields-fieldvalue = kna1-ktotx.
  APPEND dfields.

* Werte auf Dynpro ausgeben
  CALL FUNCTION 'DYNP_VALUES_UPDATE'
       EXPORTING
            dyname               = sy-repid
            dynumb               = sy-dynnr
       TABLES
            dynpfields           = dfields
       EXCEPTIONS
            invalid_abapworkarea = 1
            invalid_dynprofield  = 2
            invalid_dynproname   = 3
            invalid_dynpronummer = 4
            invalid_request      = 5
            no_fielddescription  = 6
            undefind_error       = 7
            OTHERS               = 8.
  IF sy-subrc <> 0.
    MESSAGE e999 WITH 'DYNP_VALUES_UPDATE' sy-subrc.
  ENDIF.

* PBO aufrufen
  LEAVE TO SCREEN sy-dynnr.

ENDFORM.                                                    " F4_KTOKD
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