Refresh ALV View when action triggered using button

Hello Friends,
I am getting few records for one year by calling function module from wdoinit method (sy-datum - 360) as default records. I want to also give selection screen if user wants to limit to "Last 30 Days" or "Last 60 Days". (this they can select from drop down list in selection screen). So, to do this I want to refresh first the initial records that I get.
Below is the code in WD but, everytime I select the days from dropdown list it does not refresh the previous records and duplicates the old records.
       refresh zsearch. clear zsearch.
data ln_node type ref to if_wd_context_node.
ln_node = wd_context->get_child_node( 'MY_PO_INV' ).
ln_node->invalidate( ).
call function 'ZEBP_MY_PO_INV_SEARCH'
   exporting
    bldat =                          lv_zpostingdate
    bldat_to =                       lv_zpostingdate_to
    bukrs =                          lv_zcompany
    usnam =                          lv_zusername
    zdays =                          lv_zdays
    change =                         lv_change
   tables
    invsrch        = zsearch.
sort zsearch by zcompany.
data lo_nd_get_po_inv type ref to if_wd_context_node.
lo_nd_get_po_inv = wd_context->get_child_node( name = wd_this->wdctx_my_po_inv ).
call method lo_nd_get_po_inv->bind_table
exporting
    new_items            = zsearch.
Thks & Rgds,
Hemal

Hi,
Your WD code looks ok.
Check population of results table in FM 'ZEBP_MY_PO_INV_SEARCH'.
Cheers
Nitesh

Similar Messages

Refreshing ALV when action is triggered using button

Hello Friends,
I have a drop down list having 3 values "Last 30 Days", "Last 60 Days" and "Last 90 Days". If I select Last 30 Days and click on button "Search" it gives me record for the last 30 days. But, if I click again on "Last 60 Days" it duplicates the record that was already in. So it does not refresh the previous result. I have added the code as below to refresh ALV but, it refresh the table but not the ALV. My View name is "MY PO INVOICES" and the context node name is 'MY_PO_INV' .
DATA ln_node type REF TO if_wd_context_node.
ln_node = wd_context->get_child_node( 'MY_PO_INV' ).
ln_node->invalidate( ).
Please let me know how do I refresth the result in the ALV display when I trigger the event.
Thks & Rgds,
Hemal

Hello All,
Thanks very much for your responses. I tried to bind the alv table. But, I think I am doing some thing wrong here. Below is my code. Please let me know where I am doing wrong. Appreciate your help.
lv_thirtydays = 'LAST 30 DAYS'.
lv_sixtydays = 'LAST 60 DAYS'.
lv_ninetydays = 'LAST 90 DAYS'.
if ZDAYS = lv_thirtydays.
      lv_zpostingdate = sy-datum - 30.
      ENDIF.
lv_zpostingdate_to = sy-datum.
    if ZDAYS = lv_sixtydays.
       lv_zpostingdate = sy-datum - 60.
   ENDIF.
    if ZDAYS = lv_ninetydays.
       lv_zpostingdate = sy-datum - 90.
   ENDIF.
ln_node = wd_context->get_child_node( 'MY_PO_INV' ).
ln_node->invalidate( ).
LOOP AT lt_context_value_set INTO cocd_context_value_set.
   lv_zcompany = cocd_context_value_set-text.
   lv_zusername = username.
   lv_zdays = ZDAYS.
   CALL FUNCTION 'ZEBP_MY_PO_INV_SEARCH'
   EXPORTING
    bldat =                          lv_zpostingdate
    bldat_to =                      lv_zpostingdate_to
    bukrs =                         lv_zcompany
    usnam =                       lv_zusername
    ZDAYS =                      lv_zdays
   tables
    invsrch        = zsearch.
ln_node->bind_table( zsearch ) .
SORT zsearch BY zcompany.
DATA lo_nd_get_po_inv TYPE REF TO if_wd_context_node.
lo_nd_get_po_inv = wd_context->get_child_node( name = wd_this->wdctx_my_po_inv ).
CALL METHOD lo_nd_get_po_inv->bind_table
EXPORTING
    new_items            = zsearch.
ENDLOOP.
Thks & Rgds,
Hemal

ALV issue: when save list using Local File command will get run time error!

help!!!!
report list using ALV method when to save this list using Local File.
i will get GETWA_NOT_ASSIGNED run time error information.
how resolve it?
source code :
REPORT   ZIFT0103.
TABLES : MARA,MARC,CDHDR,CDPOS,MAKT.
******DEVK909212****************
****利用工厂来区分不同的SERVER的FTP ADDRESS ,user ,PASSWORD
DATA: FTP_WERKS LIKE MARC-WERKS.
********定义一个RANGE用来抓取MARC的信息
RANGES:R_MATNR FOR MARA-MATNR OCCURS 0.
********定义一个INTERNAL TABLE 来抓取MARC 的信息
DATA:BEGIN OF IT_MARC OCCURS 0,
      MATNR LIKE MARC-MATNR,
      WERKS LIKE MARC-WERKS,
      USERNAME TYPE CDHDR-USERNAME,
     UDATE    TYPE CDHDR-UDATE,
     FLAG_UI TYPE C,
     END OF IT_MARC.
*******定义存放北京的数据的变量
DATA : BEGIN OF FTP_BEIJING OCCURS 0 ,
              MATNR(25) ,
              MATNR1(25) ,
              MAKTX(30) ,
       END OF FTP_BEIJING .
******定义福清的数据变量
DATA : BEGIN OF FTP_FUQING OCCURS 0 ,
              MATNR(25) ,
              MATNR1(25) ,
              MAKTX(30) ,
       END OF FTP_FUQING .
*******DEVK909212*****************
DATA : BEGIN OF FTP_ITEMDOC1 OCCURS 0 ,
              MATNR(25) ,
              MAKTX(30) ,
       END OF FTP_ITEMDOC1 .
DATA : BEGIN OF FTP_ITEMDOC OCCURS 0 ,
              MATNR(25) ,
              MATNR1(25) ,
              MAKTX(30) ,
       END OF FTP_ITEMDOC .
DATA: WA_ZMSGTA TYPE ZMSGTA ,
      l_ersda like MARA-ERSDA .
***********DEVK909553********************
****用来决定执行FTP还是显示LIST**********
DATA:g_tcode_flag.
***********DEVK909553********************
Error message process ******************************
DEFINE EXPLAIN_MSG.
   break soe_richard.
CALL FUNCTION 'BAPI_MESSAGE_GETDETAIL'
    EXPORTING
      ID                = &1   "SY-MSGID
      NUMBER            = &2   "SY-MSGNO
      LANGUAGE          = SY-LANGU
      TEXTFORMAT        = &3
      LINKPATTERN       =
      MESSAGE_V1        = &4                                "SY-MSGV1
      MESSAGE_V2        = &5                                "SY-MSGV2
      MESSAGE_V3        = &6                                "SY-MSGV3
      MESSAGE_V4        = &7                                "SY-MSGV4
    IMPORTING
      MESSAGE           = &8   "WA_ZMSGTA-MSE1
      RETURN            =
    TABLES
      TEXT              =
END-OF-DEFINITION.
DEFINE ERROR_MSG_UPDATA.
CALL FUNCTION 'ZINSERT_MSG' "IN UPDATE TASK
    EXPORTING
      XZMSGTA      = &1    "WA_ZMSGTA
    EXCEPTIONS
      UPDATE_ERROR = 1
      OTHERS       = 2.
END-OF-DEFINITION.
IF SY-TCODE = 'ZIFT103' .
g_tcode_flag = 'L'.
CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
    EXPORTING
      PERCENTAGE = 0
      TEXT       = '请耐心等候,系统正在抓数据'.
ENDIF.
l_ersda = sy-datum - 1 . "取前一天产生的物料号码。
DATA:BEGIN OF it_change OCCURS 0,
     OBJECTID TYPE CDHDR-OBJECTID,
     USERNAME TYPE CDHDR-USERNAME,
     UDATE    TYPE CDHDR-UDATE,
     TABKEY   TYPE CDPOS-TABKEY,
     END OF it_change.
DATA:BEGIN OF it_cDhdr OCCURS 0,
     OBJECTID type CDHDR-OBJECTID,
     CHANGENR TYPE CDHDR-CHANGENR,
     USERNAME TYPE CDHDR-USERNAME,
     UDATE    TYPE CDHDR-UDATE,
     END OF it_cdhdr.
DATA:search_len TYPE I.
DATA:BEGIN of it_insert OCCURS 0,
     MATNR TYPE MARA-MATNR,
     WERKS TYPE MARC-WERKS,
     END OF it_insert.
DATA:BEGIN OF it_MAKT OCCURS 0,
     MATNR TYPE MAKT-MATNR,
     MAKTX TYPE MAKT-MAKTX,
     END OF it_makt.
DATA IT_MARA TYPE TABLE OF MARA WITH HEADER LINE.
DATA:BEGIN OF IT_OUT OCCURS 0,
     MATNR TYPE MARA-MATNR,
     WERKS TYPE MARC-WERKS,
     MTART TYPE MARA-MTART,
     MEINS TYPE MARA-MEINS,
     MATKL TYPE MARA-MATKL,
     MAKTX TYPE MAKT-MAKTX,
     PSTAT TYPE MARA-PSTAT,
     BRGEW TYPE MARA-BRGEW,
     NTGEW TYPE MARA-NTGEW,
     GEWEI TYPE MARA-GEWEI,
     FERTH TYPE MARA-FERTH,
     KZUMW TYPE MARA-KZUMW,
     ERNAM TYPE MARA-ERNAM,
     ERSDA TYPE MARA-ERSDA,
     END OF IT_OUT.
*-- DECLARE DATA FOR ALV
TYPE-POOLS: slis.
DATA : g_variant LIKE disvariant,
        g_save(1) TYPE c,
        g_exit(1) TYPE c,
        gx_variant LIKE disvariant.
DATA: gt_fieldcat TYPE slis_t_fieldcat_alv WITH HEADER LINE, "
      gt_events   TYPE slis_t_event,
      gt_list_top_of_page TYPE slis_t_listheader,
      gs_print TYPE slis_print_alv,
      gs_layout         TYPE slis_layout_alv .
******只能抓出系统有做更改的数据***************
******而第一次INSERT MARA的数据抓不出来********
START-OF-SELECTION.
SELECT AOBJECTID AUSERNAME AUDATE BTABKEY
INTO TABLE it_change
FROM ( CDPOS AS B INNER JOIN CDHDR AS A ON
     AOBJECTCLAS = BOBJECTCLAS AND
     AOBJECTID   = BOBJECTID   AND
     ACHANGENR   = BCHANGENR )
WHERE A~OBJECTCLAS = 'MATERIAL'
AND   A~UDATE = l_ersda
AND   B~TABNAME = 'MARC'
AND   B~CHNGIND = 'I'.
LOOP AT it_change.
   search_len = STRLEN( it_change-TABKEY ).
   search_len = search_len - 4.
   IF search_len > 0.
     IT_MARC-WERKS = it_change-TABKEY+search_len(4).
   ENDIF.
   IT_MARC-MATNR = it_change-objectid+0(18).
   IT_MARC-USERNAME = it_change-username.
   IT_MARC-UDATE    = It_change-udate.
   IT_MARC-FLAG_UI = 'U'.
   APPEND IT_MARC.
   CLEAR IT_MARC.
   CLEAR R_MATNR.
   R_MATNR-SIGN = 'I'.
   R_MATNR-OPTION = 'EQ'.
   R_MATNR-LOW = IT_MARC-MATNR.
   APPEND R_MATNR.
ENDLOOP.
****CDPOS is Cluster TABLE 所以没有办法用INNER JOIN******
SELECT OBJECTID CHANGENR USERNAME UDATE
INTO TABLE it_cdhdr
FROM CDHDR
WHERE OBJECTCLAS = 'MATERIAL'
AND   UDATE = l_ersda.
AND   TCODE = 'MM02'.
LOOP AT IT_cdhdr.
    SELECT * FROM CDPOS
    WHERE OBJECTCLAS = 'MATERIAL'
    AND   OBJECTID = IT_CDHDR-OBJECTID
    AND   CHANGENR = IT_CDHDR-CHANGENR
    AND   TABNAME   = 'MARC'
    AND   CHNGIND = 'I'.
      search_len = STRLEN( CDPOS-TABKEY ).
      search_len = search_len - 4.
      IF search_len > 0.
        IT_MARC-WERKS = CDPOS-TABKEY+search_len(4).
      ENDIF.
      IT_MARC-MATNR = IT_cdhdr-objectid+0(18).
      IT_MARC-USERNAME = IT_cdhdr-username.
      IT_MARC-UDATE    = IT_cdhdr-udate.
      IT_MARC-FLAG_UI = 'U'.
      APPEND IT_MARC.
     CLEAR IT_MARC.
      CLEAR R_MATNR.
      R_MATNR-SIGN = 'I'.
      R_MATNR-OPTION = 'EQ'.
      R_MATNR-LOW = IT_MARC-MATNR.
      APPEND R_MATNR.
      CLEAR IT_MARC.
    ENDSELECT.
ENDLOOP.
IF g_tcode_flag = 'L'.
    CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
      EXPORTING
        PERCENTAGE = 20
        TEXT       = '处理好当天CHANGE的数据'.
ENDIF.
*******抓当天做了INSERT的数据*************
*******不需要***********************
SELECT BMATNR BWERKS INTO TABLE IT_INSERT
FROM MARC AS B JOIN MARA AS A
ON   AMATNR = BMATNR
WHERE A~ERSDA = l_ersda.
LOOP AT IT_INSERT.
   IT_MARC-MATNR = IT_INSERT-MATNR.
   IT_MARC-WERKS = IT_INSERT-WERKS.
   IT_MARC-FLAG_UI = 'I'.
   APPEND IT_MARC.
   CLEAR IT_MARC.
   CLEAR R_MATNR.
   R_MATNR-SIGN = 'I'.
   R_MATNR-OPTION = 'EQ'.
   R_MATNR-LOW = IT_MARC-MATNR.
   APPEND R_MATNR.
ENDLOOP.
IF g_tcode_flag = 'L'.
   CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
     EXPORTING
       PERCENTAGE = 40
       TEXT       = '处理好当天INSERT的数据'.
ENDIF.
IF g_tcode_flag = 'L'.
    PERFORM get_MAKTX.
    PERFORM get_mara.
    CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
      EXPORTING
        PERCENTAGE = 100
        TEXT       = '处理好数据,并开始显示数据'.
    PERFORM do_data.
    PERFORM display_alv.
ELSE.
    PERFORM get_MAKTX.
    PERFORM do_ftp.
ENDIF.
*&      Form get_marktx
      text
FORM get_maktx.
SELECT MATNR MAKTX INTO TABLE IT_MAKT FROM MAKT
WHERE MATNR IN R_MATNR AND SPRAS = '1'.
ENDFORM.                    "get_marktx
*&      Form get_mara
      text
FORM get_mara.
SELECT * INTO TABLE it_mara FROM MARA
WHERE MATNR IN R_MATNR.
ENDFORM.                    "get_mara
*&      Form do_data
      text
FORM do_data.
SORT IT_MARC BY MATNR WERKS.
DELETE ADJACENT DUPLICATES FROM IT_MARC COMPARING MATNR WERKS.
LOOP AT IT_MARC.
    CLEAR IT_MAKT.
    CLEAR IT_MARA.
    READ TABLE IT_MAKT WITH KEY MATNR = IT_MARC-MATNR.
    READ TABLE IT_MARA WITH KEY MATNR = IT_MARC-MATNR.
    MOVE-CORRESPONDING IT_MARA TO IT_OUT.
    IT_OUT-MAKTX = IT_MAKT-MAKTX.
    IT_OUT-WERKS = IT_MARC-WERKS.
    IF IT_MARC-FLAG_UI = 'U'.
      IT_OUT-ERNAM = IT_MARC-USERNAME.
    ENDIF.
    APPEND IT_OUT.
    CLEAR IT_OUT.
ENDLOOP.
ENDFORM.                    "do_data
*SELECT AMATNR BMAKTX INTO CORRESPONDING
*FIELDS OF FTP_ITEMDOC1 FROM MARA AS A JOIN MAKT AS B
*ON AMATNR = BMATNR WHERE A~ERSDA = l_ersda
*AND B~SPRAS = '1' . "代表为中文说明。
APPEND FTP_ITEMDOC1.
*******DEVK909212****************
*******添加RANGE*****************
CLEAR R_MATNR.
R_MATNR-SIGN = 'I'.
R_MATNR-OPTION = 'EQ'.
R_MATNR-LOW = FTP_ITEMDOC1-MATNR.
APPEND R_MATNR.
CLEAR FTP_ITEMDOC1.
*******DEVK909212****************
*ENDSELECT.
*******DEVK909212****************
****get WERKS information from MARC*******
*SELECT MATNR WERKS INTO TABLE IT_MARC
*FROM MARC
*WHERE MATNR IN R_MATNR.
*******DEVK909212****************
******DEVK909212****************
**MARK**************************
*LOOP AT FTP_ITEMDOC1 .
MOVE : FTP_ITEMDOC1-MATNR TO FTP_ITEMDOC-MATNR,
        FTP_ITEMDOC1-MATNR TO FTP_ITEMDOC-MATNR1,
        FTP_ITEMDOC1-MAKTX TO FTP_ITEMDOC-MAKTX.
APPEND FTP_ITEMDOC.
CLEAR FTP_ITEMDOC.
*ENDLOOP.
******DEVK909212****************
******DEVK909212***********************************
**根据IT_MARC中信息，往北京和福清的TABLE写数据*****
FORM do_ftp.
LOOP AT IT_MARC.
***福清的
    IF IT_MARC-WERKS = '1010' OR IT_MARC-WERKS = '1020'
       OR IT_MARC-WERKS = '1023' .
     READ TABLE FTP_ITEMDOC1 WITH KEY MATNR = IT_MARC-MATNR.
     MOVE : FTP_ITEMDOC1-MATNR TO FTP_FUQING-MATNR,
        FTP_ITEMDOC1-MATNR TO FTP_FUQING-MATNR1,
        FTP_ITEMDOC1-MAKTX TO FTP_FUQING-MAKTX.
      CLEAR IT_MAKT.
      READ TABLE IT_MAKT WITH KEY = IT_MARC-MATNR.
      MOVE : IT_MARC-MATNR TO FTP_FUQING-MATNR,
         IT_MARC-MATNR TO FTP_FUQING-MATNR1,
         IT_MAKT-MAKTX TO FTP_FUQING-MAKTX.
      APPEND FTP_FUQING.
      CLEAR FTP_FUQING.
    ENDIF.
***北京的
    IF IT_MARC-WERKS = '1041' OR IT_MARC-WERKS = '1042'.
     READ TABLE FTP_ITEMDOC1 WITH KEY MATNR = IT_MARC-MATNR.
     MOVE : FTP_ITEMDOC1-MATNR TO FTP_BEIJING-MATNR,
        FTP_ITEMDOC1-MATNR TO FTP_BEIJING-MATNR1,
        FTP_ITEMDOC1-MAKTX TO FTP_BEIJING-MAKTX.
      CLEAR IT_MAKT.
      READ TABLE IT_MAKT WITH KEY = IT_MARC-MATNR.
      MOVE : IT_MARC-MATNR TO FTP_BEIJING-MATNR,
             IT_MARC-MATNR TO FTP_BEIJING-MATNR1,
             IT_MAKT-MAKTX TO FTP_BEIJING-MAKTX.
      APPEND FTP_BEIJING.
      CLEAR FTP_BEIJING.
    ENDIF.
ENDLOOP.
****清楚重复的数据**********
SORT FTP_FUQING.
DELETE ADJACENT DUPLICATES FROM FTP_FUQING.
SORT FTP_BEIJING.
DELETE ADJACENT DUPLICATES FROM FTP_BEIJING.
***传送数据********
REFRESH FTP_ITEMDOC.
FTP_ITEMDOC[] = FTP_FUQING[].
FTP_WERKS = '1010'.
PERFORM ftp_work.
REFRESH FTP_ITEMDOC.
FTP_ITEMDOC[] = FTP_BEIJING[].
FTP_WERKS = '1041'.
PERFORM ftp_work.
******DEVK909212***********************************
ENDFORM.                    "do_ftp
*&      Form ftp_work
     把以前FTP的工作做一个FORM
*******DEVK909212**************************
FORM ftp_work.
*******DEVK909212**************************
CHECK FTP_ITEMDOC[] IS NOT INITIAL.
FTP function *****************************************************
DATA : HDL TYPE I,
         L_SLEN TYPE I ,
         ERROR,
         KEY TYPE I VALUE 26101957,
         DEST TYPE RFCDES-RFCDEST VALUE 'SAPFTPA'.
DATA: FTP_RESULT TYPE TABLE OF TEXT.
DATA: P_FILE TYPE RLGRAP-FILENAME.
DATA: L_USER(16) TYPE C VALUE 'SFIS',
        L_PWD(16) TYPE C VALUE 'SFIS',
        L_HOST(16) TYPE C VALUE '172.16.31.17'.
*******DEVK909212**************************
*****根据不同的工厂来抓FTP的信息
CALL FUNCTION 'Z_FTP_SFIS'
    EXPORTING
      BLART = 'S'
      WERKS = FTP_WERKS
    IMPORTING
      HOST = L_HOST
      USER1 = L_USER
      PASS1 = L_PWD.
*******DEVK909212**************************
CONCATENATE l_ersda '.KP' INTO P_FILE.
SET EXTENDED CHECK OFF.
ERROR = 0.
CHECK HDL IS INITIAL.
Connect to server
L_SLEN = STRLEN( L_PWD ).
CALL FUNCTION 'HTTP_SCRAMBLE'
    EXPORTING
      SOURCE      = L_PWD
      SOURCELEN   = L_SLEN
      KEY         = KEY
    IMPORTING
      DESTINATION = L_PWD.
CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
   EXPORTING
     TEXT = 'Connect to FTP Server'.
CALL FUNCTION 'FTP_CONNECT'
    EXPORTING
      USER            = L_USER
      PASSWORD        = L_PWD
      HOST            = L_HOST
      RFC_DESTINATION = DEST
    IMPORTING
      HANDLE          = HDL
    EXCEPTIONS
      NOT_CONNECTED   = 1
      OTHERS          = 2.
IF SY-SUBRC <> 0.
    MOVE: 'B' TO WA_ZMSGTA-BLART,
          l_ersda TO WA_ZMSGTA-REFNUMBER,
          SY-MSGTY TO WA_ZMSGTA-MSGTY,
          'MARA' TO WA_ZMSGTA-TBMA_VAL.
    EXPLAIN_MSG SY-MSGID SY-MSGNO ' ' SY-MSGV1 SY-MSGV2 SY-MSGV3
                SY-MSGV4 WA_ZMSGTA-MSE1.
    ERROR_MSG_UPDATA WA_ZMSGTA.
    EXIT.
ENDIF.
CALL FUNCTION 'FTP_COMMAND'
    EXPORTING
      HANDLE        = HDL
      COMMAND       = 'ascii'
    TABLES
      DATA          = FTP_RESULT
    EXCEPTIONS
      TCPIP_ERROR   = 1
      COMMAND_ERROR = 2
      DATA_ERROR    = 3.
IF SY-SUBRC <> 0.
    EXPLAIN_MSG SY-MSGID SY-MSGNO ' ' SY-MSGV1 SY-MSGV2 SY-MSGV3
                SY-MSGV4 WA_ZMSGTA-MSE1.
    MOVE: 'B' TO WA_ZMSGTA-BLART,
          l_ersda TO WA_ZMSGTA-REFNUMBER,
          SY-MSGTY TO WA_ZMSGTA-MSGTY,
          'MARA' TO WA_ZMSGTA-TBMA_VAL.
    ERROR_MSG_UPDATA WA_ZMSGTA.
    EXIT.
ENDIF.
CALL FUNCTION 'FTP_R3_TO_SERVER'
    EXPORTING
      HANDLE         = HDL
      FNAME          = P_FILE
      CHARACTER_MODE = 'X'
    TABLES
      TEXT           = FTP_ITEMDOC
    EXCEPTIONS
      TCPIP_ERROR    = 1
      COMMAND_ERROR = 2
      DATA_ERROR     = 3
      OTHERS         = 4.
IF SY-SUBRC <> 0.
    EXPLAIN_MSG SY-MSGID SY-MSGNO ' ' SY-MSGV1 SY-MSGV2 SY-MSGV3
                SY-MSGV4 WA_ZMSGTA-MSE1.
    MOVE: 'B' TO WA_ZMSGTA-BLART,
          l_ersda TO WA_ZMSGTA-REFNUMBER,
          SY-MSGTY TO WA_ZMSGTA-MSGTY,
          'MARA' TO WA_ZMSGTA-TBMA_VAL.
    ERROR_MSG_UPDATA WA_ZMSGTA.
    EXIT.
ENDIF.
*******DEVK909212**************************
*******CLOSE FTP******************
CHECK NOT HDL IS INITIAL.
CALL FUNCTION 'FTP_DISCONNECT'
    EXPORTING
      HANDLE = HDL.
CALL FUNCTION 'RFC_CONNECTION_CLOSE'
    EXPORTING
      DESTINATION = DEST
    EXCEPTIONS
      OTHERS      = 1.
CLEAR HDL.
ENDFORM.                    "ftp_work
*******DEVK909212**************************
FORM DISPLAY_ALV .
*-- PREPARE ALV DATA
PERFORM EVENTTAB_BUILD USING GT_EVENTS[].
PERFORM COMMENT_BUILD USING GT_LIST_TOP_OF_PAGE[].
*-- LAYOUT SETTING
PERFORM PREPARE_ALV_FIELD USING GT_FIELDCAT[].
*-- ALV DISPLAY
PERFORM CALL_REUSE_ALV_GRID_DISPLAY.
ENDFORM.                    " display_alv
*&      Form eventtab_build
      text
     -->P_GT_EVENTS[] text
FORM EVENTTAB_BUILD USING PT_EVENTS TYPE SLIS_T_EVENT.
DATA: LS_EVENT TYPE SLIS_ALV_EVENT.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
      I_LIST_TYPE = 0
    IMPORTING
      ET_EVENTS   = PT_EVENTS.
READ TABLE PT_EVENTS WITH KEY NAME = SLIS_EV_TOP_OF_PAGE
                           INTO LS_EVENT.
IF SY-SUBRC = 0.
    LS_EVENT-FORM = 'TOP_OF_PAGE'.
    MODIFY PT_EVENTS FROM LS_EVENT INDEX SY-TABIX.
ENDIF.
ENDFORM.                    " eventtab_build
*&      Form comment_build
      text
     -->P_GT_LIST_TOP_OF_PAGE[] text
FORM COMMENT_BUILD USING PT_TOP_OF_PAGE TYPE SLIS_T_LISTHEADER.
DATA: LS_LINE TYPE SLIS_LISTHEADER,
        L_DATE(30),
        l_v_BWKEY like T001W-BWKEY, "Valuation area
        l_v_BUKRS like T001K-BUKRS. "Firm/Company
Listenerschrift: Typ H
CLEAR LS_LINE.
LS_LINE-TYP = 'H'.
LS_LINE-KEY: not used for this type
select single BWKEY
   into l_v_BWKEY
   from t001w
   where WERKS IN s_WERKS.
select single BUKRS
   into l_v_BUKRS
   from t001k
   where BWKEY = l_v_BWKEY.
SELECT SINGLE butxt INTO LS_LINE-INFO
    FROM t001
   WHERE bukrs = l_v_BUKRS.
APPEND LS_LINE TO PT_TOP_OF_PAGE.
Kopfinfo: Typ S
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = '报表名称：'.
LS_LINE-INFO = SY-TITLE.
APPEND LS_LINE TO PT_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = '打印日期：'.
WRITE SY-DATUM TO LS_LINE-INFO.
ls_line-info = sy-datum.
APPEND LS_LINE TO PT_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = '打印時間：'.
WRITE SY-UZEIT TO LS_LINE-INFO.
ls_line-info = sy-uzeit.
APPEND LS_LINE TO PT_TOP_OF_PAGE.
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = '使用者：'.
LS_LINE-INFO = SY-UNAME.
APPEND LS_LINE TO PT_TOP_OF_PAGE.
ENDFORM.                    " comment_build
*&      Form prepare_alv_field
      text
     -->P_GT_FIELDCAT[] text
FORM PREPARE_ALV_FIELD USING P_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV.
DATA: LS_LINE TYPE SLIS_FIELDCAT_ALV.
*-- DEFINE MARCO
DEFINE APPEND_ALV_FIELD.
    CLEAR LS_LINE.
    LS_LINE-FIELDNAME = &1.
    LS_LINE-TABNAME = &2.
    LS_LINE-REPTEXT_DDIC = &3.
    LS_LINE-SELTEXT_L = &3.
    LS_LINE-SELTEXT_M = &3.
    LS_LINE-SELTEXT_S = &3.
    LS_LINE-QFIELDNAME = &4.
    LS_LINE-QTABNAME = &5.
    LS_LINE-NO_OUT    = &6.
    LS_LINE-NO_ZERO   = &7.
    LS_LINE-OUTPUTLEN = &8.
    APPEND LS_LINE TO P_FIELDCAT.
END-OF-DEFINITION.
APPEND_ALV_FIELD: 'MATNR' 'IT_OUT' '料号'
                  'O' 'X' ''.
APPEND_ALV_FIELD: 'WERKS' 'IT_OUT' '工厂'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'MTART' 'IT_OUT' 'MTyp'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'MEINS' 'IT_OUT' 'BUn'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'MATKL' 'IT_OUT' '物料组\分群码'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'MATKX' 'IT_OUT' '物料描述'
                    'O' 'X' ''.
APPEND_ALV_FIELD: 'PSTAT' 'IT_OUT' '维护状态'
                    'O' 'X' ''.
APPEND_ALV_FIELD: 'BRGEW' 'IT_OUT' '毛重'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'NTGEW' 'IT_OUT' '净重'
                   'O' 'X' ''.
APPEND_ALV_FIELD: 'GEWEI' 'IT_OUT' 'WUn'
                  'O' 'X' ''.
APPEND_ALV_FIELD: 'FERTH' 'IT_OUT' '对外机种名'
                 'O' 'X' ''.
APPEND_ALV_FIELD: 'KZUMW' 'IT_OUT' '高关税标识'
               'O' 'X' ''.
APPEND_ALV_FIELD: 'ERNAM' 'IT_OUT' '创建者'
             'O' 'X' ''.
APPEND_ALV_FIELD: 'ERSDA' 'IT_OUT' '创建日期'
          'O' 'X' ''.
ENDFORM.                    " prepare_alv_field
*&      Form call_reuse_alv_grid_display
      text
--> p1        text
<-- p2        text
FORM CALL_REUSE_ALV_GRID_DISPLAY .
gs_layout-f2code              = 'DISPLAY'.
gs_print-no_print_listinfos   = 'X'.
gs_layout-colwidth_optimize   = 'X'.       "列宽度自动根据内容优化
gs_layout-f2code              = '&ETA'.    "double check弹出详细信息
gs_layout-zebra               = 'X'.       "清单条纹显示
gs_layout-no_vline            = ''.        "是否显示列间隔线
gs_layout-box_fieldname       = ''.        "是否显示checkbox
gs_layout-confirmation_prompt = ''.        "推出清单是否提示
gs_layout-detail_titlebar     = '详细信息'."详细清单的标题
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM                = SY-CPROG
      I_BACKGROUND_ID                   = 'ALV_BACKGROUND'
     I_CALLBACK_PF_STATUS_SET          = 'ALV_PF_STATUS'
     I_CALLBACK_USER_COMMAND           = 'ALV_USER_COMMAND'
     I_CALLBACK_TOP_OF_PAGE            = GT_LIST_TOP_OF_PAGE[]
      IT_FIELDCAT                       = GT_FIELDCAT[]
      IT_EVENTS                         = GT_EVENTS[]
      I_STRUCTURE_NAME                  = 'IT_OUT'
      I_SAVE                            = 'A'
      IS_LAYOUT                         = GS_LAYOUT
      IS_PRINT                          = GS_PRINT
    TABLES
      T_OUTTAB                          = IT_OUT
    EXCEPTIONS
      PROGRAM_ERROR                     = 1
      OTHERS                            = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " call_reuse_alv_grid_display
*&      Form PREPARE_ALV_FIELD
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      IT_LIST_COMMENTARY = GT_LIST_TOP_OF_PAGE.
ENDFORM.                    "TOP_OF_PAGE

Hi,
Please check your field catalog and refer field names once again.
Check spelling, or Check strucutre properly.
There are something wrong in your catalog definition
aRs.

How to refresh Report viewer web part programatically using C# in SharePoint?

I have used Report viewer web part in SharePoint page, I want to refresh it programmatically. How can I achieve this? I have tried approach mentioned on
http://nicholasfaiello.wordpress.com/2012/12/28/report-viewer-web-part-programmatically-refresh-a-report/ site, but it is not working.

Hi,
How about using JavaScript to perform page reloaded or just trigger the click event of the refresh button with the Report View Web Part? It could be seen as a kind of workaround
for auto refreshing.
http://social.technet.microsoft.com/Forums/sharepoint/en-US/b0b6d11d-07c8-4b4d-bd69-ec60e85e0678/sharepoint-report-viewer-web-part-parameter-issue-not-refreshing?forum=sharepointgeneralprevious
http://richmintzbi.wordpress.com/2011/06/21/auto-refresh-ssrs-reports-part-ii/
Best regards
Patrick Liang
TechNet Community Support

How to upload logo for alv grid when we are using classes

Hi am using cl_gui_alv_tree for displaying alv grid. i want to upload logo in the heade section. as we do in simple alvs using resuse_alv_commentary_write.
plz update me in this regard.
regards
venkat

Welcome to SDN.
Check the following threads -
How To use TOP OF PAGE event in OOPS ALV?
Logo & TOP_OF_PAGE in OO ALV
Regards,
Amit
Reward all helpful replies.

How to go back to card view when an app is in full screen mode without using launcher button

Is there a way to go back to card view when you are in full screen mode besides pressing he launcher button? This will wear that button out quick!
Post relates to: HP TouchPad (WiFi)
This question was solved.
View Solution.

Hello and thank you for using the HP webOS Help Forums!
The center button is not required for going into card view. In any position (landscape or portrait) you may swipe your finger from the bottom to top but just make sure you start int he black area around the screen. This is a subtle yet quick movement and may require some getting used to.
I hope this helps

Refreshing First View on click of button in second view

Dear All,
I have a view in whcih I have a table to display the employee requests.On lead select of table I will display another view
in which manager can approve or reject the employee request.
After approving the request if manager clciks on back buton again I am displaying the first view using outbound plug.Here I need not to show the approved or rejected request in the table.
But on click of back button the first view is not getting refreshed it is still showing the approved request in the table.
If I refresh using F5 the approved request is disapearing.
Please help in refresing the screen on clcik of back button in second screen.
Thanks,
Reddy.

when you click on the back button , the first view still has the old values....
when you press F5, the logic which you have used to display the data in view one, gets triggered and that is the reason the approved request disappears...
on click of the back button, run the logic which you have used to display the data in view 1, place the logic in component controller so that you can use it globally. when pressed back, trigger the global method and it witll bind the data which doesnt have approved request

Refresh the main view when the pop up was closed

Hi,all
how can I refresh the main view when the pop up window was
closed to see the updated data? In pop up window I update
single row in the table based in main view.
Regards,
Michael

Michael,
There are 2 type of pop-ups in WD, and the answer is different depending on which type you are using:
1. Stand-alone browser window that hosts separate application (result of IWDWindowManager.createNonModalExternalWindow) -- no way.
2. Inner pop-up created via IWDWindowManager.createModalWindow -- absolutely possible:
-- a. Create event in component controller (probably with parameters)
-- b. Create method in component controller that fires this event (with corresponding parameters, if any)
-- c. In view that corresponds to window invoke method created in [ b ] and hence fire event. This should be done in action handler of something like "OK" Button or "Close" LinkToAction.
-- d. In any other controller subscribe to event described in [ a ]
Valery Silaev
SaM Solutions
http://www.sam-solutions.net

Refreshing view when LOV is called

Hi,
I have simple LOV based on a view with a search field. The next time the LOV is called, the search value is set to it's default (the wildcard caracter "%") but the view is still using the previous search value to filter the data set. How can I refresh the view to display the full set of data when the LOV is called?
Thanks.

Hi,
The LOV is based on a VO and the search criteria is set by an ExecuteWithParams action. The LOV is called from a SelectInputText control.
I can put the code on the Select and the Close buttons but this will not trap the user closing the window. Is there a way to put the code at the form level when the form is rendered?
Thanks.

Firefox was a good, but now it's slow and when I search google I have to refresh the page when I click the back button. This is driving me to other browsers.

When searching in goole, If I click on a link and want to go back a page firefox does not load the previous google search without refreshing the page. Because I use google frequently this is very annoying. Firefox has also been freezing and crashing most frequently of any of the other browsers that I have been driven to use. I'm not sure why I should keep it on my computer at this point.

Regarding the Google results page blanking out when you go back, this occurs when using a combination of three settings, which may be fairly common:
* Zoom level higher than two steps (120%; the newest versions of Windows apparently default to 125%, which Firefox detects and adopts)
* Google search set to instant prediction results (default on Google search, but can be disabled in Search settings, see [https://support.google.com/websearch/answer/186610 Google Instant Search Help])
* Opening results in the same tab, then using the Back button to return to the results page (default on Google search, but can be changed in Search settings to open results in a new window/tab, see [https://support.google.com/websearch/answer/425 Google Search Help])
Firefox's cache feature attempts to maximize speed for forward and back actions by storing the last rendering of the page. Something about the instant prediction results ''with zoom'' is causing Firefox to briefly display the results and then they blank out and you have to reload the page to get them back. The mystery is why this only occurs (so far as I have heard) on Google? Is one of Google's scripts blanking out the page? Does Google care that it's messing up Firefox users?
For now, if you do not want to or cannot change any one of the three factors needed to experience this problem, you can disable the storage of the last rendering of the page. Then Firefox will skip the shortcut and lay it out fresh, which is known to work. As noted in earlier posts, you make this change using the about:config preferences editor.
(1) In a new tab, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
(2) In the search box above the list, type or paste '''sess''' and pause while the list is filtered.
(3) Double-click the '''browser.sessionhistory.max_total_viewers''' preference and change it to 0 (that's a zero).
This thread has a lengthy discussion: [https://support.mozilla.org/en-US/questions/970863 When I go back to Google search results page, it takes me to a blank Google screen].

Refreshing Basic list when i press Refresh button

My Requirement is that when i move from the Basic list to interactive list. i am going to make some changes to internal table.
when i came back to basic list. and when i press 'REFRESH' button in the Application Tool Bar. screen has to refresh and display with modified data.

Hi,
When you press Back button you can call this method REFRESH_TABLE_DISPLAY which refresh the data in the screen in basic list if you are using the ALV Classes.

I have a course in Captivate 6, when I try to publish in captivate 8 the actions of the buttons disappear

I have a course in Captivate 6, when I try to publish in captivate 8 the actions of the buttons disappear
i feel very concerned, because the work it's hard

I was able to resolve this without support. I identified the slide where the course stopped playing and the ppt from which the slide background was located. Even though the ppt deck in the Captivate library showed that the ppt was to date, I updated the ppt anyway and that resolved the issue.
The course would stop playing at the same slide, and didn't allow me to advance to any slides beyond that slide using the TOC, I simply got a blank gray screen, refreshing the course in the browser caused the course to start over from the beginning and it would stop at the same slide. Refreshing the ppt allows the course to play through and the TOC now allows navigation.

How to create alv table dynamically by performing action on the button.

Hi all,
my requirement is to create alv table dynamically.
that is i will create two buttons
1) show alv table
2) close alv table
if user selects show alv table then the alv table should be displayed.
and if user selects clsoe alv table then the alv table should be closed.
to create alv table dynamically i have followed this procedure.
under view properties i have added salv_wd_table component. then under the action of showalvbutton i went to code wizard and i have selected instantiate used component component use salv_wd_table. the following code will be generated
with this code i am unable to display alv table dynamically correct me where i went wrong kindly send me the necessary steps how to create alv table dynamically
data lo_cmp_usage type ref to if_wd_component_usage.
lo_cmp_usage = wd_this->wd_cpuse_salv_wd_table( ).
if lo_cmp_usage->has_active_component( ) is initial.
lo_cmp_usage->create_component( ).
endif.
to close table i have used the following code. with this code i am able to achieve the functionality to delete the alv table
data lo_cmp_usage type ref to if_wd_component_usage.
lo_cmp_usage = wd_this->wd_cpuse_salv_wd_table( ).
if lo_cmp_usage->has_active_component( ) is initial.
else.
lo_cmp_usage->Delete_component( ).
endif.
Thanks & Regards,
Naveen
Edited by: naveen.webhelp on Feb 10, 2011 5:52 AM

Hi
ALV table will be shown in the viewcontainerUI element.
it is shown there empty if you dont fill the node bound to the data node of the interface controller of the comp usage
SALV_WD_TABLE.
and if you are not getting the table filled in the first place.
then check have you mapped the DATA node to some node in the comp controller
wht basically is your requirment is that you want to show ALV gird on click of one button and delete it on click of other button.
there are many ways to do so.
best way is control the visiblity of the viewcontainer UI element which containes the TABLE view of SALV_WD_table comp.
create an attribute of type WDUI_VISIBILITY name say VIS.
now go to the layout and bound hte visible property of the viewcontainer to this attribute VIS.
then in the showalv grid button's eventhandler write
wd_context->set_attribute(
name = 'VIS'
value = '02'
and in the wddoinit and delete alv grid button's event handler write
wd_context->set_attribute(
name = 'VIS'
value = '01'
thanks
sarbjeet singh

Thanks For Your Support in advance i want to know that when I open a website that time view print option and when I click close button then page also new window page also close. I want to copy it how i can stop this print option?

WHEN I OPEN A URL THAT TIME WITH PAGE OPEN SHOWS PRINT OPTION AND WHEN I CLICK CLOSE BUTTON OF PRINT OPTION THAT TIME NEW WINDOW BUTTON IS CLOSED. I WANT TO CLOSE ONLY PRINT OPTION. PLEASE HELP ME...............THANKS

Many sites which offer specific "print formatted" pages do that: they assume that once you have finished with the print dialog you no longer want the page itself. So for your convenience they close it. Not so convenient for you, since you still want to view the page.
I'm not aware of an easy solution for this. I can think of a couple different approaches.
First, maybe there's an add-on to solve this? That would be easiest.
Second, maybe there's a userscript to solve this?
The Greasemonkey add-on runs userscripts which you can copy or download. Be careful to install only long-establish and trusted scripts. (''Is there a site that has this bad behavior that I can view without logging in? I will test one of my existing scripts to see whether it helps.'')
Third, Firefox has an old system for restricting site permissions in a custom text file in your profile folder (named user.js). Editing this file is a bit advanced, and I haven't been able to test it, but the system works along these lines:
<br>// Define a policy name for window.close permission
// (assumes you don't have this pref already)
user_pref("capability.policy.policynames", "nowindowclose");
// Define policy: disable sites from using window.close
// in their scripts
user_pref("capability.policy.nowindowclose.Window.close", "noAccess");
// List of sites subject to this policy
user_pref("capability.policy.nowindowclose.sites", "firstbadsite.com secondbadsite.com");
Again, I haven't tested that and recommend looking into add-ons first.

Ora-04045 when refreshing materialized view

Can any one help with this error ora-04045 .I get this error when refreshing the materialized view for the first.second time when i refresh the materialized view it gets refreshed.
My database version is 8.1.7.x

Yes it is enabled.if you refresh for the 1 time it show object invalid when you refresh again it refreshes and object is valid.i am using dbms_refresh pacakge to do this.one more problem is that i have made a procedure in which i am calling dbms_refresh pakcage 8 times to refresh 8 views.if 1 gets refreshed then 2 will not it will fail.i don't understand this behaviour

Refresh ALV View when action triggered using button

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