Data error with generic extractor

Hi Friends!
I have a generic extractor based on view z_customer
The view is easy:
table: KNVP
fields: KUNNR, KUNN2, PARVW, MANDT
conditions: PARVW eq 'RG'
When I check the table (SE16) with customer 'X', show me only one record,
but when I run the extractor (RSA3) show me four records.
- What is wrong in my view? Perhaps something relative with the client (MANDT)?
Thank you in advance!

Hi.,
It's not mandatory that you must include MANDT field in view.
check check the number of records in the created view, not in the table.
If the number of records matches in view with RSA3, then it is fine.
-- Selva

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Hi Venkatesh,
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This error could have been caused through the use of the browser's navigation*
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Ps:
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To help to understand, i printed my page, u can see the screenshots on links below:
http://imageshack.us/a/img850/9186/printforum1.png
http://imageshack.us/a/img197/2185/printforum2.png
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My true thanks since now,
Best Regards,
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""Local interface:
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STATICS: l_cursor TYPE cursor.
STATICS: called(1) TYPE c VALUE 'N'.
Maximum number of lines for DB table
STATICS: l_maxsize TYPE sbiwa_s_interface-maxsize.
FIELD-SYMBOLS: <l_range> TYPE ANY,
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IF i_initflag = 'X'.
Initialization: check input parameters
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fetch plants for the company code
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Thanks,
Anirudh.

I'm not sure, but this might help:
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Rob

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No one answered

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     WHERE bname   = sy-uname.
    IF usr01-dcpfm = 'X'.                "decimal separator is point
      w_separator-sep1 = ',' .           "suppress commas
    ELSE.
      w_separator-sep1 = '.' .           "suppress points.
    ENDIF.
ELSE.                 "Initialization mode or data extraction ?
* Data transfer: First Call      OPEN CURSOR + FETCH
*                Following Calls FETCH only
* First data package -> OPEN CURSOR
    IF s_counter_datapakid = 0.
* Fill range tables BW will only pass down simple selection criteria
* of the type SIGN = 'I' and OPTION = 'EQ' or OPTION = 'BT'.
      LOOP AT s_s_if-t_select INTO l_s_select WHERE fieldnm = 'MATNR'.
        MOVE-CORRESPONDING l_s_select TO l_r_matnr.
        APPEND l_r_matnr.
      ENDLOOP.
      LOOP AT s_s_if-t_select INTO l_s_select WHERE fieldnm = 'WERKS'.
        MOVE-CORRESPONDING l_s_select TO l_r_werks.
        APPEND l_r_werks.
      ENDLOOP.
      LOOP AT s_s_if-t_select INTO l_s_select WHERE fieldnm = 'SPART'.
        MOVE-CORRESPONDING l_s_select TO l_r_spart.
        APPEND l_r_spart.
      ENDLOOP.
      LOOP AT s_s_if-t_select INTO l_s_select WHERE fieldnm = 'MATKL'.
        MOVE-CORRESPONDING l_s_select TO l_r_matkl.
        APPEND l_r_matkl.
      ENDLOOP.
* Determine number of database records to be read per FETCH statement
* from input parameter I_MAXSIZE.
      OPEN CURSOR WITH HOLD s_cursor FOR
*      SELECT (s_s_if-t_fields) FROM zbw_konh
       SELECT kotabnr vakey FROM zbw_konh
          WHERE
          kvewe = 'A'        AND "Détermination prix
          kappl IN ('M','V') AND "ADV et Achats'
* A modifier si nouvelle condition, + extraction des champs paramètre
          kotabnr IN ('017', '018', '071', '073', '074', '079') .
    ENDIF.                             "First data package ?
* Fetch records into interface table.
    FETCH NEXT CURSOR s_cursor
               APPENDING CORRESPONDING FIELDS
               OF TABLE e_t_data
               PACKAGE SIZE s_s_if-maxsize.
    IF sy-subrc <> 0.
      CLOSE CURSOR s_cursor.
      RAISE no_more_data.
    ENDIF.
* Dérivation des paramètres pour VKPB
    PERFORM params_vkpb
     TABLES
* Paquet entrée
       e_t_data
* Paramètres lancement VKPB
       t_matnr_low
       t_werks_low
* Paramètres venant de l'IP
       l_r_matnr
       l_r_werks
       l_r_matkl
       l_r_spart
* vues
       t_mara
       t_mara2
       t_zvt001_wk.
* Appel de VKPB si au moins un article trouvé
    IF NOT t_matnr_low[] IS INITIAL.
      PERFORM submit_vkpb
      TABLES
* Paramètres lancement VKPB
       t_matnr_low
       t_werks_low
       t_listasci
    USING w_datextract.
* Interpretation Liste VKPB
*    BREAK ALEREMOTE.
*    BREAK JWADDELL.
      PERFORM list_vkpb
        TABLES
          t_listasci
          e_t_data2
* Paramètres venant de l'IP pour filtrage
          l_r_spart
* pour le cas toutes divisions
          l_r_werks
* vues
          t_mara
          t_zvt001_wk
* Date validité
      USING w_datextract
          w_separator.
* Retourner paquet
      e_t_data[] = e_t_data2[].
      REFRESH e_t_data2[].
    ELSE.
* no data
      REFRESH e_t_data[].
    ENDIF.
    s_counter_datapakid = s_counter_datapakid + 1.
ENDIF.              "Initialization mode or data extraction ?
ENDFUNCTION.=

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