Refresh Normal ALV

Hi everybody,
I have done normal ALV report.I did not use any methods for displaying . now i want to refresh the normal ALV report. is there any command for refreshing the alv report....
thanks and regards,
varahagiri.

Um mean to say u want to auto-refesh ur ALV list? If it is then try this sample code...
REPORT z_alv_auto_refresh.
TYPE-POOLS: slis.                      " ALV Global Types
DATA :
gt_user LIKE uinfo OCCURS 0 WITH HEADER LINE. " User info in SM04
START-OF-SELECTION.
PERFORM f_read_data.
PERFORM f_display_data.
      Form F_LIRE_DATA
FORM f_read_data.
REFRESH gt_user.
Get User's info
CALL FUNCTION 'THUSRINFO'
       TABLES
            usr_tabl = gt_user.
Wait in a task
PERFORM f_call_rfc_wait.
ENDFORM.                               " F_READ_DATA
     Form F_DISPLAY_DATA
FORM f_display_data.
DEFINE m_sort.
    add 1 to ls_sort-spos.
    ls_sort-fieldname = &1.
    append ls_sort to lt_sort.
END-OF-DEFINITION.
DEFINE m_event_exit.
    clear ls_event_exit.
    ls_event_exit-ucomm = &1.
    ls_event_exit-after = 'X'.
    append ls_event_exit to lt_event_exit.
END-OF-DEFINITION.
DATA :
    ls_layout     TYPE slis_layout_alv,
    lt_sort       TYPE slis_t_sortinfo_alv,
    ls_sort       TYPE slis_sortinfo_alv,
    lt_event_exit TYPE slis_t_event_exit,
    ls_event_exit TYPE slis_event_exit.
Build Sort Table
m_sort 'ZEIT'.
Build Event Exit Table
m_event_exit '&NTE'.                 " Refresh
ls_layout-zebra = 'X'.
ls_layout-colwidth_optimize = 'X'.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
       EXPORTING
            i_callback_program      = sy-cprog
            i_callback_user_command = 'USER_COMMAND'
            is_layout               = ls_layout
            i_structure_name        = 'UINFO'
            it_sort                 = lt_sort
            it_event_exit           = lt_event_exit
       TABLES
            t_outtab                = gt_user.
ENDFORM.                               " F_DISPLAY_DATA
      FORM USER_COMMAND                                             **
FORM user_command USING i_ucomm     TYPE syucomm
                        is_selfield TYPE slis_selfield.     "#EC CALLED
CASE i_ucomm.
    WHEN '&NTE'.
      PERFORM f_read_data.
      is_selfield-refresh = 'X'.
      SET USER-COMMAND '&OPT'.         " Optimize columns width
ENDCASE.
ENDFORM.                               " USER_COMMAND
     Form F_CALL_RFC_WAIT
FORM f_call_rfc_wait.
DATA lv_mssg(80).                                         "#EC NEEDED
Wait in a task
CALL FUNCTION 'RFC_PING_AND_WAIT' STARTING NEW TASK '001'
    PERFORMING f_task_end ON END OF TASK
    EXPORTING
      seconds               = 5        " Refresh time
      busy_waiting          = space
    EXCEPTIONS
      RESOURCE_FAILURE      = 1
      communication_failure = 2 MESSAGE lv_mssg
      system_failure        = 3 MESSAGE lv_mssg
      OTHERS                = 4.
ENDFORM.                               " F_CALL_RFC_WAIT
     Form F_TASK_END
FORM f_task_end USING u_taskname.
DATA lv_mssg(80).                                         "#EC NEEDED
Receiving task results
RECEIVE RESULTS FROM FUNCTION 'RFC_PING_AND_WAIT'
    EXCEPTIONS
      RESOURCE_FAILURE      = 1
      communication_failure = 2 MESSAGE lv_mssg
      system_failure        = 3 MESSAGE lv_mssg
      OTHERS                = 4.
CHECK sy-subrc EQ 0.
SET USER-COMMAND '&NTE'.             " Refresh
ENDFORM.                               " F_TASK_END
If u want normal refresh based on clicking on a button then follow these steps:
1. Pass the subroutine name for event user_command to ALV list like:
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
       EXPORTING
            i_callback_program      = sy-cprog
            i_callback_user_command = 'USER_COMMAND'
            is_layout               = ls_layout
            i_structure_name        = 'UINFO'
            it_sort                 = lt_sort
            it_event_exit           = lt_event_exit
       TABLES
            t_outtab                = gt_user.
2. In the routine USER_COMMAND trap the fcode and set the refesh field.
      FORM USER_COMMAND                                             **
FORM user_command USING i_ucomm     TYPE syucomm
                        is_selfield TYPE slis_selfield.     "#EC CALLED
CASE i_ucomm.
    WHEN 'ABCD'.
      is_selfield-refresh = 'X'.
ENDCASE.
ENDFORM.                               " USER_COMMAND
3. Attach custom pf-status and there define a button with fcode
ABCD.
So that whenever u press this button user_command routine will get called and ALV list get refreshed.
Regards,
Joy.

Similar Messages

How to REFRESH Normal ALV..

Hi Experts,
I have Display normal ALV REPORT using 'REUSE_ALV_GRID_DISPLAY'.
When Double Click on a Particular Field say EBELN I need to Modify the Text say TXZ01( In below Source Code I Cleared Text just for Example).
Using u2018&IC1u2019 I modified in Internal Table, but it is not visible in the Screen.
Can anyone Give Idea on This.
TYPE-POOLS slis.
DATA : it_ekpo TYPE STANDARD TABLE OF ekpo,
       it_fcat TYPE slis_t_fieldcat_alv.
START-OF-SELECTION.
SELECT * FROM ekpo INTO TABLE it_ekpo UP TO 10 ROWS.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name       = 'EKPO'
    CHANGING
      ct_fieldcat            = it_fcat
    EXCEPTIONS
      inconsistent_interface = 1
      program_error          = 2.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program      = sy-cprog
      i_callback_user_command = 'USER_COMMAND'
      it_fieldcat             = it_fcat
    TABLES
      t_outtab                = it_ekpo
    EXCEPTIONS
      program_error           = 1.
*&      Form USER_COMMAND
      text
     -->SLIS_SELFIELD text
FORM user_command USING command TYPE sy-ucomm
                        field   TYPE slis_selfield.
FIELD-SYMBOLS <lfs_fcat> TYPE ekpo.
IF command EQ '&IC1'.
    IF field-fieldname EQ 'EBELN'.
      READ TABLE it_ekpo ASSIGNING <lfs_fcat> INDEX field-tabindex.
      IF sy-subrc EQ 0.
        CLEAR <lfs_fcat>-txz01.
      ENDIF.
      CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_REFRESH' .
    ENDIF.
ENDIF.
ENDFORM.            "USER_COMMAND
Regards,
Kumar

Hi,
Try like below:
*& Form USER_COMMAND
* text
* -->SLIS_SELFIELD text
FORM user_command USING command TYPE sy-ucomm
field TYPE slis_selfield.
FIELD-SYMBOLS <lfs_fcat> TYPE ekpo.
IF command EQ '&IC1'.
IF field-fieldname EQ 'EBELN'.
READ TABLE it_ekpo ASSIGNING <lfs_fcat> INDEX field-tabindex.
IF sy-subrc EQ 0.
CLEAR <lfs_fcat>-txz01.
ENDIF.
ENDIF.
ENDIF.
field-refresh ' X'.                      <----Add this
ENDFORM. "USER_COMMAND
Regards,
Himanshu

Refresh in alv report

hi masters,
i m working on alv report where i have to change the data. after changing the data i have to do the refresh for that i m using the method below
wa_STBL-ROW = 'X'.
wa_STBL-COL = 'X'.
CALL METHOD grid_obj->refresh_table_display
    EXPORTING
         IS_STABLE      = wa_stbl
          I_SOFT_REFRESH = 'X '
EXCEPTIONS
finished = 1
OTHERS = 2.
but after executing this method its giving run time error saying that ' Access via 'NULL' object reference not possible. You attempted to use a 'NULL' object reference (points to 'nothing') access a component (variable: "GRID_OBJ").'. can u plz help me where i m going wrong. and how to implement the refresh in alv report in details..
thanks in advance.
regards,
vicky

hi,
when i clicked on refresh button it is going to pf-status after that as i shown in below code it goes to refresh_report. but in this 'form refresh_report' it won't display the data. it goes into the infinite loop. within that form- endform. plz can u give me solution for this problem?
set pf-status 'STANDARD_FULLSCREEN'.
case sy-ucomm.
    when '&REFRESH'.
perform refresh_report.
endcase.
form refresh_report .
perform build_fieldcatlog.
perform event_call.
perform populate_event.
perform data_retrieval.
perform build_listheader using it_listheader.
perform display_alv_report_fm.
endform.                    " REFRESH_REPORT

ALV OO and refreshing the ALV grid

Hi,
i have some problems with my ALV 00 program.
On screen 1 i have to fill in a material number.
For that material i'm getting some data and show in screen 2 in a ALV grid.
Via BACK-button i'm getting back to screen 1 and can fill in another material number.
But the 2nd (and 3rd, etc) time i fill a material, the ALV grid data from material 1 is shown. Even if the internal table I_ALV where the data is, is changed.
What should i do ?
I have initialized the customer container and the grid, but that didn't solved the problem.
regards,
Hans

Hi,
Try clearing and refreshing the alv grid data table in screen 2.
Check with this code. this code is working fine. If we go back and change the input, it is showing the output corresponding to the second input only.
Have you use this method?
<b> GR_ALVGRID->REFRESH_TABLE_DISPLAY</b>
TYPE-POOLS : SLIS.
* Tables                                                              *
TABLES:
VBRK,
VBRP.
* Parameters and select options OR SELECTION SCREEN
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
SELECT-OPTIONS:
            S_VBELN FOR VBRK-VBELN.
SELECTION-SCREEN END OF BLOCK B1.
* Internal Tables                                                     *
* work areas
DATA: BEGIN OF IT_VBRP OCCURS 0,
       VBELN LIKE VBRK-VBELN,
       POSNR LIKE VBRP-POSNR,
       UEPOS LIKE VBRP-UEPOS,
       FKIMG LIKE VBRP-FKIMG,
       NETWR LIKE VBRP-NETWR,
       MEINS LIKE VBRP-MEINS.
DATA : END OF IT_VBRP.
* Variables                                                           *
DATA : GR_ALVGRID TYPE REF TO CL_GUI_ALV_GRID,
       GC_CUSTOM_CONTROL_NAME TYPE SCRFNAME VALUE 'CC_ALV',
       GR_CCONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,
       GT_FIELDCAT TYPE LVC_T_FCAT,
       GS_LAYOUT TYPE LVC_S_LAYO,
       V_FLAG VALUE 'X'.
* Start of Program                                                    *
*       INITIALIZATION.                                               *
INITIALIZATION.
S_VBELN-LOW = 1.
S_VBELN-HIGH = 1000000000.
S_VBELN-OPTION = 'EQ'.
S_VBELN-SIGN = 'I'.
APPEND S_VBELN.
*       SELECTION-SCREEN                                              *
AT SELECTION-SCREEN.
PERFORM VALIDATION.
*       START-OF-SELECTION                                            *
START-OF-SELECTION.
PERFORM GET_DATA.
CALL SCREEN 0100.
*       END-OF-SELECTION                                              *
END-OF-SELECTION.
*       TOP-OF-PAGE                                                   *
TOP-OF-PAGE.
*       END-OF-PAGE                                                   *
END-OF-PAGE.
*       AT USER-COMMAND                                               *
*&      Form VALIDATION
*       text
* --> p1        text
* <-- p2        text
FORM VALIDATION .
SELECT SINGLE VBELN
FROM VBRK
INTO VBRK-VBELN
WHERE VBELN IN S_VBELN.
IF SY-SUBRC <> 0.
    MESSAGE E000 WITH 'no billing documents found'.
ENDIF.
ENDFORM.                    " VALIDATION
*&      Form GET_DATA
*       text
* --> p1        text
* <-- p2        text
FORM GET_DATA .
SELECT VBELN
         POSNR
         UEPOS
         FKIMG
         NETWR
         MEINS
FROM VBRP
INTO TABLE IT_VBRP
WHERE VBELN IN S_VBELN.
ENDFORM.                    " GET_DATA
*&      Module DISPLAY_ALV OUTPUT
*       text
MODULE DISPLAY_ALV OUTPUT.
IF V_FLAG = 'X'.
    PERFORM DISPLAY_ALV.
    PERFORM PREPARE_FIELD_CATALOG CHANGING GT_FIELDCAT.
    PERFORM PREPARE_LAYOUT CHANGING GS_LAYOUT.
   CALL METHOD GR_ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY
        EXPORTING
*      I_BUFFER_ACTIVE               =
*      I_BYPASSING_BUFFER            =
*      I_CONSISTENCY_CHECK           =
*      I_STRUCTURE_NAME              = 'VBRP'
*      IS_VARIANT                    =
*      I_SAVE                        =
*      I_DEFAULT                     = 'X'
          IS_LAYOUT                     = GS_LAYOUT
*      IS_PRINT                      =
*      IT_SPECIAL_GROUPS             =
*      IT_TOOLBAR_EXCLUDING          =
*      IT_HYPERLINK                  =
*      IT_ALV_GRAPHICS               =
*      IT_EXCEPT_QINFO               =
        CHANGING
          IT_OUTTAB                     = IT_VBRP[]
          IT_FIELDCATALOG               = GT_FIELDCAT
*      IT_SORT                       =
*      IT_FILTER                     =
        EXCEPTIONS
          INVALID_PARAMETER_COMBINATION = 1
          PROGRAM_ERROR                 = 2
          TOO_MANY_LINES                = 3
          OTHERS                        = 4
    IF SY-SUBRC <> 0.
      MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
                 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
      CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
        EXPORTING
          I_READY_FOR_INPUT = 1.
    ELSE.
      <b>CALL METHOD GR_ALVGRID->REFRESH_TABLE_DISPLAY
*    EXPORTING
*      IS_STABLE      =
*      I_SOFT_REFRESH =
        EXCEPTIONS
          FINISHED       = 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.</b>
    ENDIF.
    CLEAR V_FLAG.
ENDIF.
ENDMODULE.                 " DISPLAY_ALV OUTPUT
*&      Form DISPLAY_ALV
*       text
* --> p1        text
* <-- p2        text
FORM DISPLAY_ALV .
IF GR_ALVGRID IS INITIAL.
    CREATE OBJECT GR_ALVGRID
      EXPORTING
*    I_SHELLSTYLE      = 0
*    I_LIFETIME        =
        I_PARENT          = GR_CCONTAINER
*    I_APPL_EVENTS     = space
*    I_PARENTDBG       =
*    I_APPLOGPARENT    =
*    I_GRAPHICSPARENT =
*    I_NAME            =
      EXCEPTIONS
        ERROR_CNTL_CREATE = 1
        ERROR_CNTL_INIT   = 2
        ERROR_CNTL_LINK   = 3
        ERROR_DP_CREATE   = 4
        OTHERS            = 5
    IF SY-SUBRC <> 0.
      MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
                 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
ENDIF.
ENDFORM.                    " DISPLAY_ALV
*&      Form PREPARE_FIELD_CATALOG
*       text
*      <--P_GT_FIELDCAT text
FORM PREPARE_FIELD_CATALOG CHANGING P_GT_FIELDCAT TYPE LVC_T_FCAT.
DATA : LS_FCAT TYPE LVC_S_FCAT,
         L_POS TYPE I.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'VBELN'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Billing Document'.
LS_FCAT-OUTPUTLEN = '10'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'POSNR'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Billing Item'.
LS_FCAT-OUTPUTLEN = '6'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'UEPOS'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Higher Level Item'.
LS_FCAT-OUTPUTLEN = '6'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'FKIMG'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Invoice Quantity'.
LS_FCAT-OUTPUTLEN = '13'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'NETWR'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Net Value'.
LS_FCAT-OUTPUTLEN = '15'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
LS_FCAT-FIELDNAME = 'MEINS'.
LS_FCAT-TABNAME = 'IT_VBRP'.
LS_FCAT-COL_POS = L_POS.
LS_FCAT-SCRTEXT_M = 'Unit of Measure'.
LS_FCAT-OUTPUTLEN = '3'.
APPEND LS_FCAT TO P_GT_FIELDCAT.
CLEAR LS_FCAT.
L_POS = L_POS + 1.
ENDFORM.                    " PREPARE_FIELD_CATALOG
*&      Form PREPARE_LAYOUT
*       text
*      <--P_GS_LAYOUT text
FORM PREPARE_LAYOUT CHANGING P_GS_LAYOUT TYPE LVC_S_LAYO.
P_GS_LAYOUT-ZEBRA = 'X'.
P_GS_LAYOUT-GRID_TITLE = 'INVOICE DETAILS'.
P_GS_LAYOUT-SMALLTITLE = 'X'.
P_GS_LAYOUT-EDIT = 'X'.
ENDFORM.                    " PREPARE_LAYOUT
*&      Module STATUS_0100 OUTPUT
*       text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'CANCEL'.
* SET TITLEBAR 'xxx'.
ENDMODULE.                 " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
*       text
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
    WHEN 'BACK'.
      LEAVE TO SCREEN 0.
    WHEN 'CANCEL'.
      LEAVE TO SCREEN 0.
    WHEN 'EXIT'.
      CALL TRANSACTION 'SE38'.
    WHEN 'CHANGE'.
      IF GR_ALVGRID->IS_READY_FOR_INPUT( ) = 0.
        CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
          EXPORTING
            I_READY_FOR_INPUT = 1.
      ELSE.
        CALL METHOD GR_ALVGRID->SET_READY_FOR_INPUT
          EXPORTING
            I_READY_FOR_INPUT = 0.
      ENDIF.
ENDCASE.
Regards,
Aswin

How to refresh the ALV Tree

Hi,
I have an ALV Tree report developed using the OOPS. In my ALV Tree output, I have some buttons which will update the database after clicking. The data is correctly updating in the database. But, it is not getting updated in the ALV Tree display. That means, it is not REFRESHing the ALV Tree display. We have to again execute the program in order to see the updated output.
Could anyone please suggest me how to Refresh the ALV Tree display..?
We can't use the method 'REFRESH_TABLE_DISPLAY' as it is a PRIVATE method is the class CL_GUI_ALV_TREE.
Please share your valuable thoughts.
Thanks & Regards,
Paddu.

Hi paddu.
please check out the link mentioned below,this will help u.
How to Refresh data on ALV tree
Regards
Theres

How to create field catalog using field-symbols in normal alv report?

hi all,
how to create field catalog using field-symbols in normal alv report? i.e, using function modules...reuse_alv_list_display/grid_display?
regards,
jack

HI
LIKE THIS
TYPE-POOLS : slis.
DATA : t_fieldcat TYPE slis_t_fieldcat_alv,
       st_fieldcat TYPE slis_fieldcat_alv.
st_fieldcat-fieldname     = 'STATUS'.
st_fieldcat-seltext_l     = 'STATUS INDICATOR'.
st_fieldcat-outputlen     = 17.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'VBELN'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Sales Document No.'.
st_fieldcat-outputlen     = 10.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'AUDAT'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Document Date'.
st_fieldcat-outputlen     = 10.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'VBTYP'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Document Type'.
st_fieldcat-outputlen     = 4.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'AUART'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Category'.
st_fieldcat-outputlen     = 1.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'AUGRU'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Reason'.
st_fieldcat-outputlen     = 3.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'NETWR'.
st_fieldcat-do_sum        = 'X'.
st_fieldcat-seltext_l     = 'Net Amount'.
st_fieldcat-outputlen     = 15.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
st_fieldcat-fieldname     = 'WAERK'.
st_fieldcat-do_sum        = ' '.
st_fieldcat-seltext_l     = 'Unit'.
st_fieldcat-outputlen     = 5.
APPEND st_fieldcat TO t_fieldcat.
CLEAR st_fieldcat.
*sortinfo
st_sort-fieldname = 'AUART'.
st_sort-up        = 'X'.
st_sort-subtot    = 'X'.
APPEND st_sort TO t_sort.
CLEAR st_sort.
st_sort-fieldname = 'VBTYP'.
st_sort-up        = 'X'.
st_sort-subtot    = ' '.
APPEND st_sort TO t_sort.
CLEAR st_sort.
st_sort-fieldname = 'WAERK'.
st_sort-up        = 'X'.
st_sort-subtot    = 'X'.
APPEND st_sort TO t_sort.
CLEAR st_sort.
st_sort-fieldname = 'VBELN'.
st_sort-up        = ' '.
st_sort-subtot    = 'X'.
APPEND st_sort TO t_sort.
CLEAR st_sort.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
   EXPORTING
     i_list_type     = 0
   IMPORTING
     et_events       = it_eventcat
   EXCEPTIONS
     list_type_wrong = 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.
IF grid = 'X'.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
     I_INTERFACE_CHECK                 = ' '
     I_BYPASSING_BUFFER                = ' '
     I_BUFFER_ACTIVE                   = ' '
      i_callback_program                = g_program
      I_CALLBACK_PF_STATUS_SET          = 'SET_PF_STATUS'
     I_CALLBACK_USER_COMMAND           = ' '
      I_CALLBACK_TOP_OF_PAGE            = 'TOP_OF_PAGE'
     I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
     I_CALLBACK_HTML_END_OF_LIST       = ' '
     I_STRUCTURE_NAME                  =
     I_BACKGROUND_ID                   = ' '
     I_GRID_TITLE                      =
     I_GRID_SETTINGS                   =
     IS_LAYOUT                         =
       it_fieldcat                       = t_fieldcat
     IT_EXCLUDING                      =
     IT_SPECIAL_GROUPS                 =
      it_sort                           = t_sort
     IT_FILTER                         =
     IS_SEL_HIDE                       =
     I_DEFAULT                         = 'X'
     I_SAVE                            = ' '
     IS_VARIANT                        =
     IT_EVENTS                         =
     IT_EVENT_EXIT                     =
     IS_PRINT                          =
     IS_REPREP_ID                      =
     I_SCREEN_START_COLUMN             = 0
     I_SCREEN_START_LINE               = 0
     I_SCREEN_END_COLUMN               = 0
     I_SCREEN_END_LINE                 = 0
     I_HTML_HEIGHT_TOP                 = 0
     I_HTML_HEIGHT_END                 = 0
     IT_ALV_GRAPHICS                   =
     IT_HYPERLINK                      =
     IT_ADD_FIELDCAT                   =
     IT_EXCEPT_QINFO                   =
     IR_SALV_FULLSCREEN_ADAPTER        =
   IMPORTING
     E_EXIT_CAUSED_BY_CALLER           =
     ES_EXIT_CAUSED_BY_USER            =
      TABLES
        t_outtab                          = it_final
      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.
REWARD IF USEFULL

How to refresh the ALV Control

Hi Experts,
I have a selection screen and ALV control in webdydnpro report. If i enter valid input values in the selection screen the ALV contol is diplaying datas correctly but when i enter invalid data in the selection screen the ALV table control values still diplaying in the previous datas. I need to Refresh the ALV contol values once the incorrect data enter in the selection screen. How can i REFRESH the ALV control in Webdynpro report. I have Refreh button in the Selection screen when you press REFRESH button the ALV table control data should be initilize Kindly help me out this issue.
Thanks ,
Kumar

Hi.
You have a selection screen where user can enter some data, with this data you
perform a selection and then you bind the result to the ALV, right?
Question is how you bind the result to ALV? Do you use external context mapping
or the set_data method ?
So I guess you have a method where you validate the select options and if they
are correct you perform the selction and bind the result to the node for the ALV. If
the select options are incorrect you just need to get the node for the ALV (which contains the
previous result )and call the invalidate method on that node which deletes all
elements of this node and after that the ALV should be empty again.

Normal ALVs vrs ALV OOPs

I am using ALV OOPs. In ALV OOPs Appl tool bar is working by default when we create PF-STATUS. But in case of normal ALVs we need to write code for SY-UCOMM in PAI. why this happens, can anybody give tips.
Regards,
Naseer.

Hi Naseer,
In Normal ALV we use Function mnodule and in OOPs we use classes and methods.
In Normal ALV we cannot place grids on screens but in OOALV we can place grids on screens.
we can insert logos in OOPS ALV.
see the code below
for displaying LOGO in ALV GRID CONTROL, we work with
Predefined global class. CL_GUI_ALV_TREE_SIMPLE. FOR
displaying LOGO. AND we use CL_GUI_CUSTOM_CONTAINTER for
identifies the location where we r goinh to display.
DECLARATIONS;
TYPE-POOLS: SDYDO, SLIS.
DATA: L_LOGO TYPE SDYDO_VALUE, FOR DISPLAYING LOGO
L_LIST TYPE SLIS_T_LISTHEADER. FOR LIST HEADING
DATA: LOGO TYPE SCRFNAME VALUE SLOGO,
CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,
LOGO1 TYPE REF TO CL_GUI_ALV_TREE_SIMPLE.
CREATE INSTANCE FOR ABOVE DEFINED CLASSES IN PBO EVENT
OF SCREEN FLOW LOGIC.
IF CONTAINER IS INITIAL.
CREATE OBJECT CONTAINER EXPORTING CONTAINER_NAME =
LOGO.
CREATE OBJECT LOGO1 EXPORTING I_PARENT = CONTAINER.
NOW CALL THE METHOD FOR DISPLAYING LOGO IN GRID CONTROL
CALL METHOD LOGO->CREATE_REPORT_HEADER
EXPORTING
I_LIST_COMMENTARY = L_LIST
I_LOGO = HERE PASS WHERE LOGO EXISTING.
THE ABOVE METHOD EXISTING
Please reward points if helpful..
Cheers,
Chaitanya.

Maximum Number of Columns in OOPs ALV / Normal ALV Grid

Hi Experts ,
We got Stuck in Displaying the 150 Columns in the ALV Display .
Need to Confirm how many Columns can be displayed in ALV - 60/90/99/1023 Or 1023 characters in ALv Display
1. How It can be achieved to display 150 Columns in ALV .
2. By Which way it should be More Efficient Using OOPs ALV or Normal ALV Grid.
We had check almost all the forums Post but didnt get any satisfactory answer for the same .
Thanks in advance
Regards,
Saurabh Goel

Hello,
If you are preparing your field catalog by using the function module REUSE_ALV_FIELDCAT_MERGE, then you can display a
maximum of something around 70 to 82 fields.
But if you are creating your field catalog manually, then you can display N number of columns in ALV grid.
Check the point of fieldcat preparation.
Hope this helps
Cheers!
Mishra

Normal ALV grid

Hello,
      I am editing a field in alv grid but I am not able to save.
            I am using normal ALV and not OOALV.
     I am able to get the row which I am edit but how do i get modified cell.

Hi try to get the concept from the below code snippet. keep a checkbox in your final itab that you want to show using ALV.then mark the checkbox for the line you want to edit a field.
WHEN '&ZXZ'.
      CLEAR l_cntr.
      CLEAR WA_final.
      LOOP AT IT_final INTO WA_final.
        IF WA_final-chk = 'X'.
          l_cntr = l_cntr + 1.
        ENDIF.
      ENDLOOP.
      IF l_cntr GT 1.
        MESSAGE i011.
      ELSEIF l_cntr = 1.
        READ TABLE IT_final INTO WA_final WITH KEY chk = 'X'.
        CALL FUNCTION 'POPUP_TO_GET_VALUE'
          EXPORTING
           fieldname                 = 'MENGE'
            tabname                  = 'EKPO'
            titel                    = 'PO Quan.'
            valuein                  = WA_final-menge
          IMPORTING
*           ANSWER                    =
           valueout                  = l_out_string
         EXCEPTIONS
           fieldname_not_found       = 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.
        CATCH SYSTEM-EXCEPTIONS conversion_errors = 1.
          l_out_final = l_out_string.
        ENDCATCH.
        IF sy-subrc = 1.
          MESSAGE i012 DISPLAY LIKE 'E'.
        ELSE.
          WA_final-menge = l_out_final.
          MODIFY IT_final FROM WA_final TRANSPORTING menge
          WHERE chk = 'X'.
          CLEAR WA_final.
          PERFORM disp_alv.
        ENDIF.
      ELSE.
        MESSAGE i010.
      ENDIF.
I have kept this code snippet for the subroutine used corresponding to the pf-status.
Regards.
Sarbajit

Can i make a normal alv report web eabled if so please guide me

can i make a normal alv report web eabled if so please guide me

i m getting the error as below
Business Server Page (BSP) error
What happened?
Calling the BSP page was terminated due to an error.
SAP Note
The following error text was processed in the system:
Die URL enthält keine vollständige Domainangabe (ecc01 statt ecc01.).
Exception Class
CX_FQDN
Error Name
Program
CX_FQDN=======================CP
Include
CX_FQDN=======================CM002
ABAP Class
CX_FQDN
Analyze
CHECK
Line
10
Long text
Error type: Exception
Your SAP Business Server Pages Team

Icons in normal alv

Hai
can any one give me example of normal interactive alv ..
report.
I hav one alv rep having 5 secondary lists.
1) i need to print this report via diff. options unconverted, richtext format, spreadsheet, html format
2)i wnt icons such as firstpage, prev, nxt, last page icons on toolbar.
3)back arrow, uparrow, close arrows as well.
How to do this...plz tell me
wt is the procedure..>> guide me in detail

Hi
just check this.
this is how you call the basic list.
g_repid = sy-repid.
REFRESH : gt_events.
basic list ALV Call
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program          = g_repid
      i_callback_pf_status_set    = 'FRM_PF_STATUS'      "set PF Status
      i_callback_user_command     = 'FRM_USER_COMMAND'   "secondary list
      i_callback_html_top_of_page = c_html_top_of_page
      it_fieldcat                 = gt_fieldcat
      i_html_height_top           = 13
    TABLES
      t_outtab                    = gt_isrlog1          "Basic list data
    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.
This is ur secondary list.
*&      Form FRM_USER_COMMAND
      User command
FORM frm_user_command USING p_ucomm LIKE sy-ucomm
                           rs_selfield TYPE slis_selfield.
CLEAR gt_isrlog1.
READ TABLE gt_isrlog1 INDEX rs_selfield-tabindex.
CASE p_ucomm.
    WHEN '&IC1'.
Build Secondary list
      PERFORM build_secondary_list.
ENDCASE.
ENDFORM.                  "FRM_USER_COMMAND
There are so many standard ALV programs for you ref. just go to SE38 and give BCAL* and do a F4 you will get list of all the ALV's.
Regards,
Lakshmikanth.

Unable to display Refreshed editable alv

hi
I have developed editable alv which contains 7 colums. the final column is the addition of 4th n 5th cplumn. when i refresh after changing the values, the final column is not changing. but while debugging the changed values are reflected in internal table but its reflected in alv.
help me out

in the user_comand form you have to put rs_selfield-refresh = 'X'.
like this:
*& Form user_comand
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
rs_selfield-refresh = 'X'.

Three normal alv output in a single screen

Hi,
SAP ABAP EXPERT,
i want to add 3 normal output of alv in a single screen without using any container can it be possible?
suggest me suitable method for that ASAP.
thanx n regards
pankaj

Hi Dear,
yes it is possible.
See at what respect u want to display three ALv ouput that i donot know.
But suppose in ur ALV 10 fields are there and whenever the 1st field data will differ it should show as another Block and so on like Page -break it is possible .
For this just use sort
and give *
Another way Class using Container
then Block List
Thanks
Arbind Prasad.

Regarding normal ALVs

Hi friends,
I have developed a report in alv .it's working .
1) when I tried to add some additional flds it's not working properly
here iam giving my codig.I addeded matkl,arktx. it's giving wrong data of these 2flds.
can any body help me to get this.
2)
when i tried to change from grid list to normal list it's working
after addition of fields it's not work out. plz let me know the solution.
Thanks in advance
REPORT Z_ALV.
TABLES: vbak,vbap.
select-options:s_vbeln for vbak-vbeln.
TYPE-POOLS: slis. "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_final,
vbeln LIKE vbak-vbeln,
erdat LIKE vbak-erdat,
matnr LIKE vbap-matnr,
posnr LIKE vbap-posnr,
matkl LIKE vbap-matkl,
arktx LIKE vbap-arktx,
END OF t_final.
DATA: i_final TYPE STANDARD TABLE OF t_final initial size 0,
wa_final TYPE t_final.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv,
wa_fieldcatalog type slis_fieldcat_alv,
*gd_tab_group TYPE slis_t_sp_group_alv,
gd_layout TYPE slis_layout_alv,
gd_repid LIKE sy-repid.
*Start-of-selection.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
*& Form BUILD_FIELDCATALOG
* Build Fieldcatalog for ALV Report
FORM build_fieldcatalog.
wa_fieldcatalog-fieldname = 'VBELN'.
wa_fieldcatalog-seltext_m = 'sales order'.
wa_fieldcatalog-col_pos = 0.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
wa_fieldcatalog-fieldname = 'ERDAT'.
wa_fieldcatalog-seltext_m = 'date'.
wa_fieldcatalog-col_pos = 1.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
wa_fieldcatalog-fieldname = 'MATNR'.
wa_fieldcatalog-seltext_m = 'material no.'.
wa_fieldcatalog-col_pos = 2.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
wa_fieldcatalog-fieldname = 'POSNR'.
wa_fieldcatalog-seltext_m = 'line item no.'.
wa_fieldcatalog-col_pos = 3.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
wa_fieldcatalog-fieldname = 'matkl'.
wa_fieldcatalog-seltext_m = 'mat grp.'.
wa_fieldcatalog-col_pos = 4.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
wa_fieldcatalog-fieldname = 'arktx'.
wa_fieldcatalog-seltext_m = 'short txt'.
wa_fieldcatalog-col_pos = 5.
append wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
ENDFORM. " BUILD_FIELDCATALOG
*& Form BUILD_LAYOUT
* Build layout for ALV grid report
FORM build_layout.
*gd_layout-no_input = 'X'.
*gd_layout-colwidth_optimize = 'X'.
*gd_layout-totals_text = 'Totals'(201).
** gd_layout-totals_only = 'X'.
** gd_layout-f2code = 'DISP'. "Sets fcode for when double
** "click(press f2)
gd_layout-zebra = 'X'.
** gd_layout-group_change_edit = 'X'.
gd_layout-header_text = 'helllllo'.
ENDFORM. " BUILD_LAYOUT
*& Form DISPLAY_ALV_REPORT
* Display report using ALV grid
FORM display_alv_report.
gd_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = gd_repid
* i_callback_top_of_page = 'TOP-OF-PAGE' "see FORM
i_callback_user_command = 'USER_COMMAND'
* i_grid_title = outtext
is_layout = gd_layout
it_fieldcat = fieldcatalog[]
* it_special_groups = gd_tabgroup
* IT_EVENTS = GT_XEVENTS
i_save = 'X'
* is_variant = z_template
TABLES
t_outtab = i_final
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc ne 0.
message ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " DISPLAY_ALV_REPORT
*& Form DATA_RETRIEVAL
* Retrieve data form EKPO table and populate itab it_ekko
FORM data_retrieval.
SELECT avbeln aerdat bmatnr bposnr bmatkl barktx FROM vbak AS a
INNER JOIN vbap AS b ON avbeln = bvbeln
INTO TABLE i_final WHERE a~vbeln in s_vbeln.
ENDFORM. " DATA_RETRIEVAL
when i chabged from grid to list.
I addeded some extra fields in my outputlist. with this it goes to runtime error.

Hi,
Please mention the field names in Upper Case.
as in...
* wa_fieldcatalog-fieldname = 'matkl'.
wa_fieldcatalog-fieldname = 'MATKL'.
wa_fieldcatalog-seltext_m = 'mat grp.'.
wa_fieldcatalog-col_pos = 4.
APPEND wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
*wa_fieldcatalog-fieldname = 'arktx'.
wa_fieldcatalog-fieldname = 'ARKTX'.
wa_fieldcatalog-seltext_m = 'short txt'.
wa_fieldcatalog-col_pos = 5.
append wa_fieldcatalog TO fieldcatalog.
CLEAR wa_fieldcatalog.
Reward points inorder to say thanks and encourage us,
Kiran

Refresh Normal ALV

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