AT LINE-SELECTION with ALV

Hi,
Am creating a FM where all data declaration,subroutines and selection screen will be in separate includes.Delivary order number is fetched based on sales order number given as input by the user.
Output is displayed using ALV.
Interactive List:Now in the list,when i click on sales document number it should take me to the trasaction VA03 and when i double click on delivary document number it should take me to VL03.
AT LINE-SELECTION is not working.where should i insert at line-selection?
INCLUDE ZSU_3TOP
INCLUDE ZSU_SELECTION_SCREEN.
INCLUDE ZSU_FORMS2.
START-OF-SELECTION.
PERFORM DISPLAY.
PERFORM BUILD_ALV.
PERFORM ALV_GRID.
AT LINE-SELECTION.
SET PARAMETER ID 'SAL' FIELD S_VBELN.
CALL TRANSACTION 'VA03'.
s_vbeln is the selection option for sales order number as input.

Hi,
    I am helping u with just a part of my code with similar to ur requirement, in this my code dynamic Subrubroutines are being called u can work accordingly i hope it will help u out .and u can call as other transactions also.
FORM user_command USING ucomm LIKE sy-ucomm
                        selfield TYPE slis_selfield.
DATA : wa_out LIKE LINE OF it_output.
CASE ucomm.
Double click => launches whatever you want
WHEN '&IC1'.
   CHECK sy-lsind = 1.
    CLEAR wa_output2.
    READ TABLE it_output INDEX SELFIELD-TABINDEX INTO wa_out.
    LOOP AT it_output2 INTO wa_output2 WHERE matnr EQ wa_out-matnr AND
                                             vstel EQ wa_out-vstel.
     IF wa_output2-lsmeng NE wa_output2-kwmeng.
       CLEAR wa_output2.
       CONTINUE.
     ENDIF.
      FORMAT INTENSIFIED ON COLOR 3.
      wa_orders-vbeln = wa_output2-vbeln.
      wa_orders-audat = wa_output2-audat.
      wa_orders-kunnr = wa_output2-kunnr.
      SELECT SINGLE * FROM kna1 WHERE kunnr = wa_orders-kunnr.
      wa_orders-name1 = kna1-name1.
      wa_orders-vstel = wa_output2-vstel.
      wa_orders-kwmeng = wa_output2-kwmeng.
      PERFORM get_dqty.
      wa_orders-lsmeng = n_dqty.
      APPEND wa_orders TO it_orders.
      CLEAR wa_orders.
      CLEAR wa_output2.
    ENDLOOP.
    FORMAT RESET.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
      EXPORTING
        i_callback_program      = SY-REPID
        i_structure_name        = 'IT_ORDERS'
        it_fieldcat             = FIELD_CAT2
        i_callback_user_command = 'CALL_VA02'
      TABLES
        t_outtab           = IT_ORDERS
      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.
    REFRESH IT_ORDERS.
ENDCASE.
ENDFORM.
*&      Form call_va02
      text
     -->SELFIELD   text
FORM call_va02 USING ucom     TYPE sy-ucomm
                     selfield TYPE slis_selfield.
DATA : wa_out2 LIKE LINE OF it_orders.
READ TABLE it_orders INDEX SELFIELD-TABINDEX INTO wa_out2.
SET PARAMETER ID 'AUN' FIELD WA_OUT2-VBELN.
CALL TRANSACTION 'VA02' .
ENDFORM.                                                    "call_va02
FORM build_fldcat2 CHANGING ix_fldcat TYPE slis_t_fieldcat_alv.
field_cat-fieldname = 'VBELN'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 1.
field_cat-seltext_m = 'Order No.'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 15.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'AUDAT'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 2.
field_cat-seltext_m = 'Date'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 10.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'KUNNR'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 3.
field_cat-seltext_m = 'Dealer'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 10.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'NAME1'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 4.
field_cat-seltext_m = 'Name'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 25.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'VSTEL'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 5.
field_cat-seltext_m = 'Plant'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 5.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'KWMENG'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 6.
field_cat-seltext_m = 'Order Qty'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 10.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
field_cat-fieldname = 'LSMENG'.
field_cat-tabname    = 'IT_ORDERS'.
field_cat-col_pos    = 7.
field_cat-seltext_m = 'Delivered Qty'.
field_cat-ddictxt    = 'M'.
field_cat-outputlen = 15.
APPEND field_cat TO ix_fldcat.
CLEAR field_cat.
ENDFORM.
FORM get_dqty.
CLEAR n_dqty.
SELECT vbeln
          posnn
          vbelv
          vbtyp_n
          FROM vbfa
          INTO TABLE it_delivery
          WHERE vbelv   = wa_output2-vbeln AND
                vbtyp_n = 'J'              AND
                posnv   = wa_output2-posnr.
LOOP AT it_delivery INTO wa_delivery.
    SELECT vbeln
            matnr
            lfimg
            FROM lips
            INTO TABLE it_link
            WHERE vbeln = wa_delivery-vbeln AND
                  posnr = wa_delivery-posnn.
    LOOP AT it_link INTO wa_link.
      n_dqty = n_dqty + wa_link-lfimg.
    ENDLOOP.
ENDLOOP.
REFRESH: it_delivery, it_link.
ENDFORM.
Regards,
Chandresh.

Similar Messages

Multi Line Selection with ALV Grid

Dear all
what do I have to do to make multiple line selection available in an ALV Grid (Version 4.7)?
Herbert

Hi Herbert again,
Once you displayed your alv output display, then select rows in the alv display.
then when you click for interactive buttion (ie. like Refresh functionality), In debug mode you can see internal table with Sell field active (i.e. marked "X") which you have selected.
e.g.
FORM user_command USING lv_ucomm TYPE sy-ucomm ls_selfield TYPE slis_selfield.
DATA:
        lv_ref_grid   TYPE REF TO cl_gui_alv_grid.
CLEAR : gv_tcode.
*-- to ensure that only new processed data is displayed
IF lv_ref_grid IS INITIAL.
    CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
      IMPORTING
        e_grid = lv_ref_grid.
ENDIF.
IF NOT lv_ref_grid IS INITIAL.
    CALL METHOD lv_ref_grid->check_changed_data.
ENDIF.
CASE lv_ucomm.
    WHEN '&IC1'.
      IF ls_selfield-fieldname = 'MATNR'.
        READ TABLE gt_gi INTO gs_gi INDEX ls_selfield-tabindex.
        IF sy-subrc = 0.
          gv_tcode = 'MMBE'.
          SET PARAMETER ID 'MAT' FIELD gs_gi-matnr.
          CALL TRANSACTION gv_tcode AND SKIP FIRST SCREEN. "#EC CI_CALLTA "MMBE
        ENDIF.
      ENDIF.
    WHEN 'COPY'.
      LOOP AT gt_gi INTO gs_gi WHERE sel = 'X'.
        gs_gi-sel = ' '.
        APPEND gs_gi TO gt_gi.
        CLEAR gs_gi.
      ENDLOOP.
    WHEN 'POST'.
      REFRESH : gt_error[].
    WHEN OTHERS.
ENDCASE.
ENDFORM.                    " USER_COMMAND
I hope you clear now.
Feel free to ask any doubts.
Thanks and regards,
Vijay

AT line selection in ALV

Hi Experts,
How to apply the below logic in ALV. ( how to apply at line selection in ALV )
AT LINE-SELECTION.
DATA NO TYPE I.
DATA F(16).
DATA G(16).
CASE SY-LSIND.
    WHEN 1.
      GET CURSOR FIELD F.
      IF F EQ 'IT_FIRST-MATNR'.
        PERFORM DRILL_DOWN.
      ENDIF.
ENDCASE.
FORM DRILL_DOWN.
LOOP AT IT_EBAN WHERE MATNR = IT_FIRST-MATNR
                    AND WERKS = IT_FIRST-WERKS.
WRITE: /2 IT_EBAN-BANFN,
           15 IT_EBAN-FKZTX,
           35 IT_EBAN-MENGE,
           55 IT_EBAN-MEINS.
ENDLOOP.
ENDFORM.

Hi,
When an Interactive Report is needed in Classical Display, we go for AT LINE-SELECTION. But when the same is needed in ALV Display, this method won't work. Instead, we need to use other way which is explained below:
We use REUSE_ALV_GRID_DISPLAY for ALV Display. Now, normally we call that FM in the following way:
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = 'PROGRAM_NAME'
it_fieldcat = tb_fieldcat
TABLES
t_outtab = tb_output.
When it is needed to get an Interactive ALV, call the same FM in the following manner:
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = 'ZTEST75599_1'
it_fieldcat = tb_fieldcat
i_callback_user_command = 'USER_COMMAND'
TABLES
t_outtab = tb_output.
Now, in the report, create a subroutine with the name USER_COMMAND as follows:
FORM user_command USING p_ucomm LIKE sy-ucomm
p_selfield TYPE slis_selfield.
CASE p_ucomm.
WHEN '&IC1'. " &IC1 - SAP standard code for double-clicking
Based on the requirement, write the logic *
ENDCASE.
ENDFORM.
No need to call the subroutine as PERFORM user_command. This will be takane care by REUSE_ALV_GRID_DISPLAY. We need to just write the subroutine in the report. That suffices.
Some more useful points for Interactive ALV:
1. If Hotspot is needed, then that should be done by declaring hotspot (one field in slis_t_fieldcat_alv) as 'X' in tb_fieldcat which is of type slis_t_fieldcat_alv. When hotspot is active, single click will be enough or else you should double click on the output data.
2. In Classical Display, when it is needed to read the record on which we double clicked, we do that in following way:
AT LINE-SELECTION.
GET CURSOR LINE wf_line. " wf_line gives the line number on which it has been clicked
READ LINE wf_line OF CURRENT PAGE.
But this won't work for ALV. Instead, the following logic can be used:
FORM user_command USING p_ucomm LIKE sy-ucomm
p_selfield TYPE slis_selfield.
CASE p_ucomm.
WHEN '&IC1'. " &IC1 - SAP standard code for double-clicking
READ TABLE tb_output INTO wa_output INDEX p_selfield-tabindex.
IF sy-subrc EQ 0.
Based on the requirement, write the logic *
ENDIF.
ENDCASE.
ENDFORM.
Hope this helps you...

At Line-selection in ALV for more than one field.

How to use At Line-selection in ALV Basic Report where there are more than one field for displaying Secondary Lists.
Ex: In Basic List there are 3 fields Volume_m Volume_y and Volume_i.When i click on any of the field i need to display the secondary list for that particular field.

Hi Pavan,
              Use User-command event of ALV.
Refer this code :
form BUILD_EVENTCAT using    p_i_eventcat TYPE SLIS_T_EVENT.
DATA: I_EVENT TYPE SLIS_ALV_EVENT.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
   I_LIST_TYPE           = 0
IMPORTING
   ET_EVENTS             = P_I_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.
clear I_event.
read table p_i_eventcat with key name = slis_ev_user_command into I_event.
if sy-subrc = 0.
    move 'USER_COMMAND' to I_event-form.
    append I_event to p_i_eventcat.
endif.
form USER_COMMAND' using p_ucomm type sy-ucomm
                           p_selfield type slis_selfield.
case p_ucomm.
WHEN '&IC1'.                       "&IC1 is the Fcode for double click
Use P_ELFIELD-VALUE for further processing . this will contain the value on which u will double click
endcase.
Reward points if helpful.
Regards,
Hemant

At Line Selection on ALV Grid

Hi guys: I need to double click on a field in the ALV report that should bring up another structure (which I have created) called s_det
s_det has only document number & company code.
Please provide the code for doing this in ALV. I know I cant use At Line Selection. Please give me simple code.
thanks so much
Brian

Hi
take this as an example for ur solution.
In this if we double click on first level display then it opens second level display.Just have a look on the following code.
This is Interactive ALV report of displaying each row with colours and Headers.
TYPE-POOLS SLIS.
TYPES: BEGIN OF I_EKKO,
       EBELN LIKE EKKO-EBELN,
       AEDAT LIKE EKKO-AEDAT,
       BUKRS LIKE EKKO-BUKRS,
       BSART LIKE EKKO-BSART,
       LIFNR LIKE EKKO-LIFNR,
       L_COLOR(4) TYPE C,
       END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
      WA_EKKO TYPE I_EKKO.
TYPES: BEGIN OF I_EKPO,
       EBELN LIKE EKPO-EBELN,
       EBELP LIKE EKPO-EBELP,
       MATNR LIKE EKPO-MATNR,
       MENGE LIKE EKPO-MENGE,
       MEINS LIKE EKPO-MEINS,
       NETPR LIKE EKPO-NETPR,
       L_COLOR1(4) TYPE C,
       END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
      WA_EKPO TYPE I_EKPO.
DATA: V_REPID TYPE SY-REPID,
      I_FLDCAT TYPE SLIS_T_FIELDCAT_ALV,
      WA_FLDCAT TYPE SLIS_FIELDCAT_ALV,
      I_EVENTS TYPE SLIS_T_EVENT,
      WA_EVENT TYPE SLIS_ALV_EVENT,
      GD_LAYOUT TYPE SLIS_LAYOUT_ALV,
      GD_LAYOUT1 TYPE SLIS_LAYOUT_ALV.
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST ALV REPORT',
      I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDARY ALV REPORT'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM FLDCATALOG.
PERFORM CALL_EVENTS.
PERFORM POPULATE_EVENT.
PERFORM BLD_LAYOUT.
PERFORM BLD_LAYOUT1.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM DISPLAY_ALV_REPORT.
FORM FLDCATALOG.
WA_FLDCAT-TABNAME = 'IT_EKKO'.
WA_FLDCAT-FIELDNAME = 'EBELN'.
WA_FLDCAT-SELTEXT_M = 'PO NUMBER'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKKO'.
WA_FLDCAT-FIELDNAME = 'AEDAT'.
WA_FLDCAT-SELTEXT_M = 'DATE'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKKO'.
WA_FLDCAT-FIELDNAME = 'BUKRS'.
WA_FLDCAT-SELTEXT_M = 'DOCUMENT TYPE'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKKO'.
WA_FLDCAT-FIELDNAME = 'LIFNR'.
WA_FLDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
ENDFORM.
FORM CALL_EVENTS.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
   I_LIST_TYPE           = 0
IMPORTING
   ET_EVENTS             = I_EVENTS
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.
ENDFORM.
FORM POPULATE_EVENT.
*READ TABLE I_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
*IF SY-SUBRC = 0.
WA_EVENT-FORM = 'TOP_OF_PAGE'.
MODIFY I_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME = WA_EVENT-FORM.
*ENDIF.
READ TABLE I_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC = 0.
WA_EVENT-FORM = 'USER_COMMAND'.
MODIFY I_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME = WA_EVENT-NAME.
ENDIF.
ENDFORM.
FORM BLD_LAYOUT.
GD_LAYOUT-INFO_FIELDNAME = 'L_COLOR'.
ENDFORM.
FORM DATA_RETRIEVAL.
DATA LN_COLOR(1) TYPE C.
SELECT EBELN AEDAT BUKRS BSART LIFNR
FROM EKKO INTO TABLE IT_EKKO.
LOOP AT IT_EKKO INTO WA_EKKO.
LN_COLOR = LN_COLOR + 1.
IF LN_COLOR = 8.
LN_COLOR = 1.
ENDIF.
CONCATENATE 'C' LN_COLOR '11' INTO WA_EKKO-L_COLOR.
MODIFY IT_EKKO FROM WA_EKKO.
ENDLOOP.
ENDFORM.
FORM DISPLAY_ALV_REPORT.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK                 = ' '
I_BYPASSING_BUFFER                = ' '
I_BUFFER_ACTIVE                   = ' '
   I_CALLBACK_PROGRAM                = V_REPID
I_CALLBACK_PF_STATUS_SET          = ' '
   I_CALLBACK_USER_COMMAND           = '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_TITLE_EKKO
I_GRID_SETTINGS                   =
   IS_LAYOUT                         = GD_LAYOUT
   IT_FIELDCAT                       = I_FLDCAT[]
IT_EXCLUDING                      =
IT_SPECIAL_GROUPS                 =
IT_SORT                           =
IT_FILTER                         =
IS_SEL_HIDE                       =
I_DEFAULT                         = 'X'
   I_SAVE                            = 'A'
IS_VARIANT                        =
   IT_EVENTS                         = I_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_EKKO
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.
FORM TOP_OF_PAGE.
DATA: T_HEADER TYPE SLIS_T_LISTHEADER,
      WA_HEADER TYPE SLIS_LISTHEADER.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = 'THIS IS MY FIRST ALV'.
APPEND WA_HEADER TO T_HEADER.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
    IT_LIST_COMMENTARY       = T_HEADER
I_LOGO                   =
I_END_OF_LIST_GRID       =
I_ALV_FORM               =
ENDFORM.
FORM USER_COMMAND USING R_COMM TYPE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_COMM.
    WHEN '&IC1'.
      READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
      PERFORM FLDCAT_EKPO.
      PERFORM CALL_EVENT_EKPO.
     PERFORM POPULATE_EVENT_EKPO.
      PERFORM DATA_RETRIEVAL_EKPO.
      PERFORM DISPLAY_ALV_REPORT_EKPO.
ENDCASE.
ENDFORM.
FORM FLDCAT_EKPO.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'EBELN'.
WA_FLDCAT-SELTEXT_M = 'PO NUMBER'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_EKPO.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'EBELP'.
WA_FLDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_EKPO.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'MATNR'.
WA_FLDCAT-SELTEXT_M = 'MATERIAL NUMBER'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'MENGE'.
WA_FLDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'MEINS'.
WA_FLDCAT-SELTEXT_M = 'BASE UNIT OF MEASURE'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
WA_FLDCAT-TABNAME = 'IT_EKPO'.
WA_FLDCAT-FIELDNAME = 'NETPR'.
WA_FLDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FLDCAT TO I_FLDCAT.
CLEAR WA_FLDCAT.
ENDFORM.
FORM CALL_EVENT_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
   I_LIST_TYPE           = 0
IMPORTING
   ET_EVENTS             = I_EVENTS
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.
ENDFORM.
*FORM POPULATE_EVENT_EKPO.
*READ TABLE I_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
*IF SY-SUBRC = 0.
WA_EVENT-FORM = 'TOP_OF_PAGE'.
MODIFY I_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME = WA_EVENT-FORM.
*ENDIF.
*ENDFORM.
FORM BLD_LAYOUT1.
GD_LAYOUT1-INFO_FIELDNAME = 'L_COLOR1'.
ENDFORM.
FORM DATA_RETRIEVAL_EKPO.
DATA LN_COLOR1(1) TYPE C.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR
INTO TABLE IT_EKPO
FROM EKPO.
LOOP AT IT_EKPO INTO WA_EKPO.
LN_COLOR1 = LN_COLOR1 + 1.
IF LN_COLOR1 = 8.
LN_COLOR1 = 1.
ENDIF.
CONCATENATE 'C' LN_COLOR1 '11' INTO WA_EKPO-L_COLOR1.
MODIFY IT_EKPO FROM WA_EKPO.
ENDLOOP.
ENDFORM.
FORM DISPLAY_ALV_REPORT_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK                 = ' '
I_BYPASSING_BUFFER                = ' '
I_BUFFER_ACTIVE                   = ' '
   I_CALLBACK_PROGRAM                = V_REPID
I_CALLBACK_PF_STATUS_SET          = ' '
I_CALLBACK_USER_COMMAND           = ' '
   I_CALLBACK_TOP_OF_PAGE            = 'TOP_OF_PAGE1'
I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
I_CALLBACK_HTML_END_OF_LIST       = ' '
I_STRUCTURE_NAME                  =
I_BACKGROUND_ID                   = ' '
   I_GRID_TITLE                      = I_TITLE_EKPO
I_GRID_SETTINGS                   =
   IS_LAYOUT                         = GD_LAYOUT1
   IT_FIELDCAT                       = I_FLDCAT[]
IT_EXCLUDING                      =
IT_SPECIAL_GROUPS                 =
IT_SORT                           =
IT_FILTER                         =
IS_SEL_HIDE                       =
I_DEFAULT                         = 'X'
   I_SAVE                            = 'A'
IS_VARIANT                        =
   IT_EVENTS                         = I_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_EKPO
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.
FORM TOP_OF_PAGE1.
DATA: T_HEADER1 TYPE SLIS_T_LISTHEADER,
      WA_HEADER1 TYPE SLIS_LISTHEADER.
WA_HEADER1-TYP = 'H'.
WA_HEADER1-INFO = 'SECONDARY ALV LEVEL'.
APPEND WA_HEADER1 TO T_HEADER1.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
    IT_LIST_COMMENTARY       = T_HEADER1
I_LOGO                   =
I_END_OF_LIST_GRID       =
I_ALV_FORM               = .
ENDFORM.
reward points,if it is useful.
Thanks,
chandu.

TOP-OF-PAGE During line-selection in alv report

Hi Expart
In intractive Alv report u using top-of-page during line-selection . If u using so u give me one example with codeing .
Regards
Bhabani

Hi,
try this code...
*& Report ZCS_PRG8
REPORT Z_SJALV__PRG8.
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
       EBELN LIKE EKKO-EBELN,
       AEDAT LIKE EKKO-AEDAT,
       BUKRS LIKE EKKO-BUKRS,
       BSART LIKE EKKO-BSART,
       LIFNR LIKE EKKO-LIFNR,
       END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
      WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
       EBELN LIKE EKPO-EBELN,
       EBELP LIKE EKPO-EBELP,
       MATNR LIKE EKPO-MATNR,
       MENGE LIKE EKPO-MENGE,
       MEINS LIKE EKPO-MEINS,
       NETPR LIKE EKPO-NETPR,
       END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
      WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
      WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
declaration for events table where user comand or set PF status will
be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
      WA_EVENT TYPE SLIS_ALV_EVENT.
declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
      I_VARIANT1 TYPE DISVARIANT,
      I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
*&      Form BUILD_FIELDCATLOG
      Fieldcatalog has all the field details from ekko
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT    = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM.                    "BUILD_FIELDCATLOG
*&      Form EVENT_CALL
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
   EXPORTING
     I_LIST_TYPE           = 0
   IMPORTING
     ET_EVENTS             = V_EVENTS
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.
ENDFORM.                    "EVENT_CALL
*&      Form POPULATE_EVENT
     Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
    WA_EVENT-FORM = 'TOP_OF_PAGE'.
    MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
    WA_EVENT-FORM = 'USER_COMMAND'.
    MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM.                    "POPULATE_EVENT
*&      Form data_retrieval
retreiving values from the database table ekko
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM.                    "data_retrieval
*&      Form bUild_listheader
      text
     -->I_LISTHEADEtext
FORM BUILD_LISTHEADER USING IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM.                    "build_listheader
*&      Form display_alv_report
      text
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
   EXPORTING
     I_CALLBACK_PROGRAM                = V_REPID
I_CALLBACK_PF_STATUS_SET          = ' '
     I_CALLBACK_USER_COMMAND           = 'USER_COMMAND'
     I_CALLBACK_TOP_OF_PAGE            = 'TOP_OF_PAGE'
     I_GRID_TITLE                      = I_TITLE_EKKO
I_GRID_SETTINGS                   =
IS_LAYOUT                         = ALV_LAYOUT
     IT_FIELDCAT                       = I_FIELDCAT[]
IT_EXCLUDING                      =
IT_SPECIAL_GROUPS                 =
IT_SORT                           =
IT_FILTER                         =
IS_SEL_HIDE                       =
    i_default                         = 'ZLAY1'
     I_SAVE                            = 'A'
    is_variant                        = i_variant
     IT_EVENTS                         = V_EVENTS
    TABLES
      T_OUTTAB                          = IT_EKKO
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.                    "display_alv_report
*&      Form TOP_OF_PAGE
      text
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      IT_LIST_COMMENTARY       = IT_LISTHEADER
   i_logo                   =
   I_END_OF_LIST_GRID       =
ENDFORM.                    "TOP_OF_PAGE
*&      Form USER_COMMAND
      text
     -->R_UCOMM    text
     -->,          text
     -->RS_SLEFIELDtext
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
    WHEN '&IC1'.
      READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
      PERFORM BUILD_FIELDCATLOG_EKPO.
      PERFORM EVENT_CALL_EKPO.
      PERFORM POPULATE_EVENT_EKPO.
      PERFORM DATA_RETRIEVAL_EKPO.
      PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
      PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM.                    "user_command
*&      Form BUILD_FIELDCATLOG_EKPO
      text
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM.                    "BUILD_FIELDCATLOG_EKPO
*&      Form event_call_ekpo
we get all events - TOP OF PAGE or USER COMMAND in table v_events
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
   EXPORTING
     I_LIST_TYPE           = 0
   IMPORTING
     ET_EVENTS             = V_EVENTS
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.
ENDFORM.                    "event_call_ekpo
*&      Form POPULATE_EVENT
       Events populated for TOP OF PAGE & USER COMAND
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
    WA_EVENT-FORM = 'TOP_OF_PAGE'.
    MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM.                    "POPULATE_EVENT
*&      Form TOP_OF_PAGE
      text
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      IT_LIST_COMMENTARY       = IT_LISTHEADER
   i_logo                   =
   I_END_OF_LIST_GRID       =
ENDFORM.                    "TOP_OF_PAGE
*&      Form USER_COMMAND
      text
     -->R_UCOMM    text
     -->,          text
     -->RS_SLEFIELDtext
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK                 = ' '
I_BYPASSING_BUFFER                = ' '
I_BUFFER_ACTIVE                   = ' '
   I_CALLBACK_PROGRAM                = V_REPID
I_CALLBACK_PF_STATUS_SET          = ' '
I_CALLBACK_USER_COMMAND           = 'F_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_TITLE_EKPO
I_GRID_SETTINGS                   =
IS_LAYOUT                         =
   IT_FIELDCAT                       = I_FIELDCAT[]
IT_EXCLUDING                      =
IT_SPECIAL_GROUPS                 =
IT_SORT                           =
IT_FILTER                         =
IS_SEL_HIDE                       =
I_DEFAULT                         =
   I_SAVE                            = 'A'
IS_VARIANT                        =
   IT_EVENTS                         = V_EVENTS
TABLES
    T_OUTTAB                          = IT_EKPO
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.
reward if helpful
regards
Shashi

How to process Line Selection on ALV Table in ABAP WebDynpro

Hi there,
I have a view with an ALV table whose context node retrieves its data from a Service Call for a method.
The method provides certain data of a database table which the ALV displays.
Now I would like to be able to select one row of that ALV table and after pressing a button or doubleclicking on the row or whatever a different view (as for me it is also ok on the same view) should appear to display the details of that selection.
I only need to know how to retrieve the selected data.
Or its index within the internal table.
I am already looking for hours for a useful thread and actually there is one which obviously is about a similar issue apart from the multiple selection part:
How to process multiple row selection in ALV table in Wendynpro ABAP? Help!
but i am afraid that i don't understand it. Or at least I misunderstand it since it does not work with me.
The system example mentioned in the thread does not help me either because it somehow does not correspond to my needs, does it?
It would be GREAT if somebody could help me with that. Please keep it simple for I am not an expert in webdynpro yet (obviously ^^) and also please explain in detail what I have to do with the context nodes since I am not sure whether the selection is stored in my already existing node or whether I need a special one for that.
Thanks!!
christina

Hi Christina,
If you just want to get one column data of the line that user clicked, use the Web Dynpro Code Wizard to Read Context of attibute you needed, then you will get code as follow:
* Define data for read attribute
    node_alv TYPE REF TO if_wd_context_node,
    elem_alv TYPE REF TO if_wd_context_element,
    stru_alv TYPE if_view_display=>element_alv ,
    item_column_name LIKE stru_alv-column_name.
* navigate from <CONTEXT> to <ALV> via lead selection
node_alv = wd_context->get_child_node( name = if_view_display=>wdctx_alv ).
* get element via lead selection
elem_alv = node_alv->get_element( ).
* get single attribute
elem_alv->get_attribute(
    EXPORTING
      name = `COLUMN_NAME'
    IMPORTING
      value = item_column_name ).
The value of column_name is stored in item_column_name.
If you need the index that the user clicked, try this:
* Definition of field symbol for index
FIELD-SYMBOLS : <fs_index> TYPE data.
* Get the selected index
ASSIGN r_param->index->* TO <fs_index>.
The index of clicked line is stored in field symbol <fs_index>.
Hope it will help.
Best Regards,
Stephanie

At line selection for ALV

Hello experts ,
can anybody plz tell me How to implement the line selection event in alv ? I want to retrieve value of the filed clicked by the user and query another table with that field value and display that data ....

Hi,
Below is the sample code.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
     EXPORTING
       I_CALLBACK_PROGRAM = G_REPID
       I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
       IT_FIELDCAT        = i_FCAT[]
     TABLES
       T_OUTTAB           = i_invoice[]
     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.
FORM user_command USING pv_ucomm    TYPE syucomm
                        ps_selfield TYPE slis_selfield.
*Handle the specific user-commands.                                    *
CASE pv_ucomm.
Or some other GUI-functions                                         *
Handle double click or hotspot on a specific field.                  *
These are some examples                                              *
    WHEN gc_double_click.
      CASE ps_selfield-fieldname.
        WHEN 'BELNR'.
          i_invoice-belnr = g_belnr.
          i_invoice-gjahr = g_gjahr.
          READ TABLE i_invoice INDEX ps_selfield-tabindex.
          IF sy-subrc EQ 0 AND NOT i_invoice-belnr IS INITIAL.
            SET PARAMETER ID 'RBN' FIELD i_invoice-belnr.
            SET PARAMETER ID 'GJR' FIELD i_invoice-gjahr.
            CALL TRANSACTION 'MIR4' AND SKIP FIRST SCREEN.
          ENDIF.
        WHEN 'EBELN'.
          READ TABLE i_invoice INDEX ps_selfield-tabindex.
          IF sy-subrc EQ 0 AND NOT i_invoice IS INITIAL.
            SET PARAMETER ID 'BES' FIELD i_invoice-ebeln.
            CALL TRANSACTION 'ME23N' AND SKIP FIRST SCREEN.
          ENDIF.
      endcase.
endcase.
endform.                    "user_command
Regards,
Jayanth G

How do I find an event which is triggered on line selection for ALV grid?

Hi,
I'm trying to find an event which is triggered when a user selects a row in the ALV grid. I want to add my own code in to add up the total values of selected lines, but can't find any event which will trigger my method.
I found CLICK_ROW_COL but it's protected so when I try and add a method for it:
PROTECTED SECTION.
    METHODS:
    select_row
        FOR EVENT click_row_col OF cl_gui_alv_grid.
I get the syntax error:
Access to protected event "CLICK_ROW_COL" is not allowed.
Am I using the right event? Am I implementing it correctly?
Any help appreciated. Thanks in advance.
Gill

I chose to solve this by removing the line select buttons from the ALV and replacing them with a checkbox defined as a hotspot. I then used EVENT hotspot_click FROM cl_gui_alv_grid to highlight the line and change my totals on a single click.

At line selection in alv report

hi,
i had developed a code in which at 1st execution the normal output is displayed and if i click on a purticular Itemid it displays the whole of items and i want to display only that item's data which i had clicked on.
following is the code which i am using for the at line-selection.
**BEGIN - TEST CODE FOR LINE SELECTION**
data: fld LIKE ITAB-ITEMID,
      val LIKE ITAB-ITEMID.
at line-selection.
get cursor field fld value val.
IF fld = 'ITAB-ITEMID'.
        SET PARAMETER ID 'ANR' FIELD val.
        CLEAR ITAB-ITEMID.
ENDIF.
    PERFORM PRN_SMSTOCK_ALV USING VAL.
    IF SY-SUBRC <> 0.
      MESSAGE 'NO RECORD FOUND' TYPE 'W'.
    ENDIF.
FORM PRN_SMSTOCK_ALV USING VAL.
*****END OF TEST CODE FOR LINE SELECTION******
plzz help me out by providing the solution for this problem.

Hi,
You need to add extra piece of code as below:
call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program      = gd_repid
            i_callback_top_of_page   = 'TOP-OF-PAGE'
            I_callback_user_command = 'USER_COMMAND'   "see FORM
            is_layout               = gd_layout
            it_fieldcat             = fieldcatalog[]
            i_save                  = 'X'
       tables
            t_outtab                = it_ekko
       exceptions
            program_error           = 1
            others                  = 2.
*       FORM USER_COMMAND                                          *
*       --> R_UCOMM                                                *
*       --> RS_SELFIELD                                            *
FORM user_command USING r_ucomm LIKE sy-ucomm
                  rs_selfield TYPE slis_selfield.
* Check function code
CASE r_ucomm.
    WHEN '&IC1'.
*   Check field clicked on within ALVgrid report
    IF rs_selfield-fieldname = 'EBELN'.
*     Read data table, using index of row user clicked on
      READ TABLE it_ekko INTO wa_ekko INDEX rs_selfield-tabindex.
*     Set parameter ID for transaction screen field
      SET PARAMETER ID 'BES' FIELD wa_ekko-ebeln.
*     Sxecute transaction ME23N, and skip initial data entry screen
      CALL TRANSACTION 'ME23N' AND SKIP FIRST SCREEN.
    ENDIF.
ENDCASE.
ENDFORM.
"For further information please refer the link below :
http://www.sapdev.co.uk/reporting/alv/alvgrid_ucomm.htm
Thanks,
Sriram Ponna.

How to use at-line selection in ALV

Can someone help me about how to use at-line selection in an ALV

u can try in user_command
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
         I_CALLBACK_PROGRAM = G_REPID
         IT_FIELDCAT = GT_FIELDCATALOG
         I_CALLBACK_PF_STATUS_SET = 'PF_STATUS_SET'
         I_CALLBACK_HTML_END_OF_LIST = G_HTML_END_OF_LIST
         I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
         I_GRID_SETTINGS = GS_SETTINGS
         IS_LAYOUT = GS_LAYOUT
         I_SAVE = G_SAVE
         IS_VARIANT = GS_VARIANT
         IT_EVENTS = GT_EVENTS[]
*      I_SCREEN_START_COLUMN = 0 "Use coordinates for
*      I_SCREEN_START_LINE = 0 "display as dialog box
*      I_SCREEN_END_COLUMN = 0
*      I_SCREEN_END_LINE = 0
    IMPORTING
         E_EXIT_CAUSED_BY_CALLER = G_EXIT_CAUSED_BY_CALLER
         ES_EXIT_CAUSED_BY_USER = GS_EXIT_CAUSED_BY_USER
    TABLES
         T_OUTTAB = I_REP
    EXCEPTIONS
         PROGRAM_ERROR = 1
         OTHERS = 2.
FORM USER_COMMAND USING R_UCOMM TYPE SY-UCOMM
                        RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
    WHEN '&IC1'.
      CASE RS_SELFIELD-FIELDNAME.
        WHEN 'XXXXX'.
          READ TABLE I_xxx INTO V_xxx
            WITH KEY XXX = RS_SELFIELD-VALUE.
          IF SY-SUBRC = 0.
          ENDIF.
        WHEN OTHERS
      ENDCASE.
ENDCASE.
ENDFORM.

In interactive how to use AT LINE-SELECTION WITH SET PF-STATUS

Hi all,
I am developing an interactive report in which i am using gui status (pf-status ) for AT USER-COMMAND and AT LINE-SELECTION event .But when i used at line-selection event is not working with pf-status even though i use PICK function code .
plz help me to work with both the event i.e.
AT USER-COMMAND.
AT LINE-SELECTION.
Thanks a lot in Advance .
Regards,
Tarak

hi,
In PBO of Module Pool, Please Write in this way
MODULE status_9001 OUTPUT.
Set the PF-STATUS
SET PF-STATUS '9001'.
To Set the Title of Screen
SET TITLEBAR 'TITLE'.
ENDMODULE
Setting PF status to the (SAP) system default
set pf-status 'BASIC'.
How to check for pf-status
AT USER-COMMAND.
CASE SY-UCOMM.
WHEN 'ART'.
PERFORM STYR_ARTSKONTI.
WHEN 'PST'.
PERFORM STYR_POSTER.
WHEN 'BIL'.
PERFORM VIS_BILAG.
ENDCASE..

Multiple Line selection in ALV

Hi All,
I have an alv report. In which, i have to get the selected row index values in return. Those selected row index will be used for further processing. I do not need check box selection, as ALV provide that inbuilt facility. Please tell me the parameter name.
It is urgent.
Regards
Gajendra

Hi,
Your Call to ALV
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = sy-cprog
I_CALLBACK_USER_COMMAND = 'USER_COMMAND1'
I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
IS_LAYOUT = wa_layout
IT_FIELDCAT = it_fieldcat
T_OUTTAB = it_rfq
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2
Implement a Form Routine with the name you gave for the I_CALLBACK_USER_COMMAND
eg.,
FORM user_command1 using ucomm type sy-ucomm
selfield type slis_selfield.
case ucomm.
when '&IC1'.
read table it_rfq into wa_rfq index selfield-tabindex.
if sy-subrc eq 0.
if selfield-fieldname = 'EBELN' " EBELN is the fieldname in Fieldcat
Do the necessary coding to call the screen here
endif.
endif.
ENDFORM.
regards,
Omkar.

Can not use 'AT LINE-SELECTION' with SET PF-STATUS

Hi experts,
my code is like below:
PARAMATERS: .....
SET PF-STATUS 'st_nam'.
Perform Load_data . ' For list display
START-OF-SELECTION.
AT LINE-SELECTION.
Perform list_detail.
AT USER-COMMAND.
CALL SCREEN '1001'.
END-OF-SELECTION.
When I execute the report , the basic was displayed , but when then i double click on the list to call the next screen '1001'. It did not work , but if i omit the SET PF-STATUS m AT LINE-SELECTION worked week , so in this case what has happened i how can i solve this problem,
Thaks,
PS: Reward immediately

Hi,
Thank you very much for your helpful answers, I have copied the report downto my system and test it , When i used SET PF-STATUS , i can not use AT LINE-SELECTION to capture events ...May be we can not use these 2 statements in parallel,...:D
Thanks,

How to iplement together: AT-LINE-SELECTION with GUI STATUS

If I load SET PF-STATUS '111' then don't see icon from at-line selection and reverse.
It is possible to implement in one program this two elements?

Hi,
When you define pf-status the list processing feature disappers and screen processing works. So only the user action double click can happen on the lists. The default functuion key for double click is F2. So assgn it to a user command and it will work on double click on the list.
Regards,
Renjith Michael.

AT LINE-SELECTION with ALV

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