ALV OOPs: Refresh Issue

Hi,
Scenario:
I have implemented the ALV display using the methods of class CL_SALV_TABLE. I have a layout parameter and depending on the layout selected the result is displayed. Also there is a Refresh button on the grid for displaying the new data set.
For this I have used the refresh method of the CL_SALV_TABLE class.
gr_grid->refresh( ).
Issue:
When the data is displayed for the first time, it is as per the Layout selected. When I press the refresh button, the ordering of the rows is lost. I tried to debug but I am not able to figure out where the problem lies.
Kindly suggest.
Please do let me know in case the problem is not clear.
Regards
s@k

Dear Rich,
Adding to the question, I have 3 ALVs which I am displaying on the same screen(by splitting the container ). I have provided Refresh button on each of the screen and for handling the events I have created a class.
CLASS cl_handle_events DEFINITION.
PUBLIC SECTION.
    METHODS:
      on_user_command FOR EVENT added_function OF cl_salv_events
        IMPORTING e_salv_function sender.
ENDCLASS.                    "cl_handle_events DEFINITION
The ALVs are created by calling
TRY.
      cl_salv_table=>factory(
        EXPORTING
          r_container    = gr_container1
        IMPORTING
          r_salv_table   = gr_grid_1
        CHANGING
          t_table        = gt_table1
    CATCH cx_salv_msg INTO gr_error1.
ENDTRY.
In the same fashion i instantiate the other 2 ALVs.
The requirement is that If the user presses the Refresh button on the First screen(split container), the other two ALVs should also be refreshed. So, on pressing the 'Refresh' button on the first screen, I do some modification to the three tables and then call the refresh() method for each instance.
gr_grid_1->refresh( ).
gr_grid_2->refresh( ).
gr_grid_3->refresh( ).
Kindly suggest..
Please let me know if I am anyway unclear about the question...:)
Regards
s@k

Similar Messages

ALV Grid Refresh Issue

Hello!
    I am using the FM 'REUSE_ALV_GRID_DISPLAY' to display a report we have written. The report displays sales orders and when the user double-clicks on a line they are taken in VA02. I put in a change to have the report refresh after the user came back from VA02. I put in the code p_selfield-refresh = 'X' in the user_command section. This was working before and now it is not refreshing. I'm wondering if this has to do with a default layout we added after these changes were put in. I've done some google searches and I can find object-oriented code but my report is not setup that way so hopefully there is a solution for me!
Thanks,
Wendy

If you set refresh subfield (and row/col_stable subfields if sort fields are not changed), then you should update the internal table record in your user_command form. You need to reload the data from database, but there may be a delay between leaving VA02 and actual update of database, you may try to lock the sales order to insure update task release the lock. (DO/ENQUEUE_EVVBAKE with WAIT/ENDDO and when/if successful DEQUEUE_EVVBAKE, if not successful after some tries, put a warning/status message)
* init data
CLEAR: lv_error,
refresh lt_bdcmsg.
* Read record
READ TABLE gt_data INTO old_data
INDEX rs_selfield-tabindex.
CHECK sy-subrc EQ 0.
* Call VA02
SET PARAMETER ID 'AUN' FIELD old_data-vbeln.
CALL transaction 'VA02' AND SKIP FIRST SCREEN
MESSAGES into lt_bdcmsg.
* Call successful ?
LOOP AT lt_bdcmsgcoll INTO ls_bdcmsg WHERE msgtyp = 'E' OR msgtyp = 'S'.
MESSAGE message ID ls_bdcmsg-msgid TYPE ls_bdcmsg-msgtyp
    NUMBER ls_bdcmsg-msgnr WITH ls_bdcmsg-msgv1. " 2 3 4
IF ls_bdcmsg-msgtyp EQ 'E'.
    lv_error = 'X'.
    EXIT.
ENDIF.
ENDLOOP.
CHECK lv_error IS INITIAL.
* Is update ended
DO 10 TIMES.
CALL FUNCTION 'ENQUEUE_EVVBAKE'
       EXPORTING
            vbeln          = old_data-vbeln
            _wait          = 'X'
       EXCEPTIONS
            foreign_lock   = 1
            system_failure = 1
            OTHERS         = 1.
IF sy-subrc EQ 0.
    CALL FUNCTION 'DEQUEUE_EVVBAKE'
         EXPORTING
              vbeln = old_data-vbeln
         EXCEPTIONS
              OTHERS = 0.
    EXIT.
ENDIF.
ENDDO.
* Reload
new_data = old_data.
SELECT SINGLE * FROM vbak INTO CORRESPONDING FIELDS OF new_data
WHERE vbeln = l_sdata-vbeln. " more coding for other fields
* Update internal table
IF new_data NE old_data.
MODIFY gt_data FROM new_data.
rs_selfield-refresh = 'X'.
ENDIF.
Regards,
Raymond

Sorting issues in alv oops

Hi All,
Greetings for the Day!!!
am using alv oops for displaying output..
BEFORE sorting my internal table looks like below in the output.....
for example
A
B
C
D
E
F
AFTER sorting the internal table in the output .display.,, the internal table shows like below
F
E
D
C
B
A
but when i call the method set_table_for_first_display ,after sorting the in the output display ....,the internal table remains as like before
A
B
C
D
E
F....
it should be lke
F
E
D
C
B
A .....
kindly suggest me the alternatives.pls
Regards
Jack

For example....
DATA: lo_alv_grid            TYPE REF TO cl_gui_alv_grid.
DATA: lo_form_alv_container TYPE REF TO cl_gui_custom_container.
* Create Controls
    IF lo_form_alv_container IS INITIAL. "<-- Check if already created
      CREATE OBJECT lo_form_alv_container
        EXPORTING
          container_name = 'FORMULA_CONTAINER'.
* Create control based ALV grid
      CREATE OBJECT lo_alv_grid
        EXPORTING
          i_parent = lo_form_alv_container.
* set for first display
      lo_alv_grid->set_table_for_first_display(
                EXPORTING
                   is_layout            = ls_layout
                   it_toolbar_excluding = lt_exclude
                CHANGING
                   it_outtab            = lt_formulas[]
                   it_fieldcatalog      = lt_fieldcat[] ).
    ELSE.
      lo_alv_grid->refresh_table_display( ).    "<-- If so, just refresh
    ENDIF.
Regards,
Rich Heilman

To set HOTSPOT for a field in ALV-oops and when clecked should call transac

Hi,
I need to set HOTSPOT for a field in O/P list using ALV-oops and when clecked should take me to Transaction VA01. Please help....
Thanks,
Prabhu

Hi,
Please go through this code it may help u.
REPORT zcls_alv_oops MESSAGE-ID z1.
TABLES : mara.
Types Declaration..\
TYPES :
BEGIN OF t_mara,
matnr TYPE matnr,
mtart TYPE mtart,
maktx TYPE maktx,
END OF t_mara,
BEGIN OF t_marc,
matnr TYPE matnr,
werks TYPE werks_d,
mtart TYPE mtart,
maktx TYPE maktx,
END OF t_marc.
Internal Tables Declaration..\
DATA :
i_mara TYPE TABLE OF t_mara,
i_marc TYPE TABLE OF t_marc,
i_fcat1 TYPE lvc_t_fcat,
i_fcat2 TYPE lvc_t_fcat.
Constants Declaration..\
CONSTANTS :
c_cont1 TYPE scrfname VALUE 'CONT1',
c_cont2 TYPE scrfname VALUE 'CONT2'.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME.
SELECT-OPTIONS:
s_matnr FOR mara-matnr NO INTERVALS.
SELECTION-SCREEN SKIP 1.
PARAMETERS :
p_hotspt RADIOBUTTON GROUP r1 DEFAULT 'X',
p_bttn RADIOBUTTON GROUP r1.
SELECTION-SCREEN END OF BLOCK b1.
\* Class forward referncing.
CLASS lcl_rcvr_class DEFINITION DEFERRED.
\* Pointers Declaration..
DATA :
lp_rcvr TYPE REF TO lcl_rcvr_class,
lp_cont1 TYPE REF TO cl_gui_custom_container,
lp_cont2 TYPE REF TO cl_gui_custom_container,
lp_grid1 TYPE REF TO cl_gui_alv_grid,
lp_grid2 TYPE REF TO cl_gui_alv_grid.
\* Local Class Definiton.
CLASS lcl_rcvr_class DEFINITION.
PUBLIC SECTION.
METHODS :
hotspot_click FOR EVENT hotspot_click OF cl_gui_alv_grid
IMPORTING e_row_id e_column_id es_row_no,
handle_double_click FOR EVENT double_click OF cl_gui_alv_grid
IMPORTING e_row e_column.
ENDCLASS.
\* Local Class Implementation.
CLASS lcl_rcvr_class IMPLEMENTATION.
METHOD hotspot_click.
DATA :
wa_mara TYPE t_mara,
wa_marc TYPE t_marc.
DATA :
l_index TYPE sy-tabix.
READ TABLE i_mara INTO wa_mara INDEX e_row_id-index.
IF sy-subrc EQ 0.
REFRESH i_marc.
SELECT matnr
werks
INTO TABLE i_marc
FROM marc
WHERE matnr EQ wa_mara-matnr.
IF sy-subrc EQ 0.
LOOP AT i_marc INTO wa_marc.
l_index = sy-tabix.
wa_marc-mtart = wa_mara-mtart.
wa_marc-maktx = wa_mara-maktx.
MODIFY i_marc FROM wa_marc INDEX l_index
TRANSPORTING mtart maktx.
ENDLOOP.
CALL SCREEN 200.
ELSE.
MESSAGE e121 WITH text-005 wa_mara-matnr.
ENDIF.
ENDIF.
ENDMETHOD.
METHOD handle_double_click.
DATA :
wa_mara TYPE t_mara,
wa_marc TYPE t_marc.
DATA :
l_index TYPE sy-tabix.
READ TABLE i_mara INTO wa_mara INDEX e_row-index.
IF sy-subrc EQ 0.
REFRESH i_marc.
SELECT matnr
werks
INTO TABLE i_marc
FROM marc
WHERE matnr EQ wa_mara-matnr.
IF sy-subrc EQ 0.
LOOP AT i_marc INTO wa_marc.
l_index = sy-tabix.
wa_marc-mtart = wa_mara-mtart.
wa_marc-maktx = wa_mara-maktx.
MODIFY i_marc FROM wa_marc INDEX l_index
TRANSPORTING mtart maktx.
ENDLOOP.
CALL SCREEN 200.
ELSE.
MESSAGE e121 WITH text-005 wa_mara-matnr.
ENDIF.
ENDIF.
ENDMETHOD.
ENDCLASS.
\* Start of Selection
START-OF-SELECTION.
\* Extract the Material Master data for the Input Material.
SELECT a~matnr
a~mtart
b~maktx
INTO TABLE i_mara
FROM mara AS a
INNER JOIN makt AS b
ON a~matnr EQ b~matnr
WHERE a~matnr IN s_matnr
AND b~spras EQ sy-langu.
END-OF-SELECTION.
IF NOT i_mara\[\] IS INITIAL.
\* Call Screen to display the Material Master data.
CALL SCREEN 100.
ELSE.
MESSAGE s121 WITH text-006.
ENDIF.
\*& Module DISP_GRID OUTPUT
\* text
MODULE disp_grid OUTPUT.
\* Build the Field catelog for Material Master data.
PERFORM build_fcat.
\* Display the Material Master data using ALV.
PERFORM disp_alv.
ENDMODULE. " DISP_GRID OUTPUT
\*& Module USER_COMMAND_0100 INPUT
\* text
MODULE user_command_0100 INPUT.
\*when exit or cancel is clicked program has to come out
CASE sy-ucomm.
WHEN 'EXIT' OR 'CANC'.
LEAVE PROGRAM.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
\*& Form build_fcat
\* text
\* \--> p1 text
\* <-\- p2 text
FORM build_fcat.
DATA : ws_fcat TYPE lvc_s_fcat.
ws_fcat-fieldname = 'MATNR'.
ws_fcat-scrtext_m = text-001.
ws_fcat-tabname = 'I_MARA'.
IF p_hotspt EQ 'X'.
ws_fcat-hotspot = 'X'.
ENDIF.
APPEND ws_fcat TO i_fcat1.
CLEAR ws_fcat.
ws_fcat-fieldname = 'MTART'.
ws_fcat-scrtext_m = text-002.
ws_fcat-tabname = 'I_MARA'.
APPEND ws_fcat TO i_fcat1.
CLEAR ws_fcat.
ws_fcat-fieldname = 'MAKTX'.
ws_fcat-scrtext_m = text-003.
ws_fcat-tabname = 'I_MARA'.
APPEND ws_fcat TO i_fcat1.
CLEAR ws_fcat.
ENDFORM. " build_fcat
\*& Form disp_alv
\* text
\* \--> p1 text
\* <-\- p2 text
FORM disp_alv.
IF lp_cont1 IS INITIAL.
\* Create the Container Object of Material Master.
CREATE OBJECT lp_cont1
EXPORTING
container_name = c_cont1
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
create_error = 3
lifetime_error = 4
lifetime_dynpro_dynpro_link = 5
others = 6 .
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
\* Create the Object for Grid of Material Master.
CREATE OBJECT lp_grid1
EXPORTING
i_parent = lp_cont1
EXCEPTIONS
error_cntl_create = 1
error_cntl_init = 2
error_cntl_link = 3
error_dp_create = 4
others = 5.
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
\* Dipslay Material Master data by calling method.
CALL METHOD lp_grid1->set_table_for_first_display
CHANGING
it_outtab = i_mara
it_fieldcatalog = i_fcat1
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4.
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
\* Set Handler for the Hot Spot Event.
CREATE OBJECT lp_rcvr.
IF p_hotspt EQ 'X'.
SET HANDLER lp_rcvr->hotspot_click FOR lp_grid1.
ELSE.
SET HANDLER lp_rcvr->handle_double_click FOR lp_grid1.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDFORM. " disp_alv
\*& Module STATUS_0100 OUTPUT
\* text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'MAIN_STAT'.
SET TITLEBAR 'T_100'.
ENDMODULE. " STATUS_0100 OUTPUT
\*& Module STATUS_0200 OUTPUT
\* text
MODULE status_0200 OUTPUT.
SET PF-STATUS 'PLANT_STAT'.
SET TITLEBAR 'T_200'.
ENDMODULE. " STATUS_0200 OUTPUT
\*& Module DISP_GRID_plant OUTPUT
\* text
MODULE disp_grid_plant OUTPUT.
\* Build the Field catelog for Material Plant data.
PERFORM build_fcat_plant.
\* Display the Material Master Plant data using ALV.
PERFORM disp_alv_plant.
ENDMODULE. " DISP_GRID_plant OUTPUT
\*& Module USER_COMMAND_0200 INPUT
\* text
MODULE user_command_0200 INPUT.
\*when exit or cancel is clicked program has to come out
CASE sy-ucomm.
WHEN 'EXIT' OR 'CANC'.
LEAVE PROGRAM.
WHEN 'BACK'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0200 INPUT
\*& Form build_fcat_plant
\* text
\* \--> p1 text
\* <-\- p2 text
FORM build_fcat_plant.
DATA : ws_fcat TYPE lvc_s_fcat.
ws_fcat-fieldname = 'MATNR'.
ws_fcat-scrtext_m = text-001.
ws_fcat-tabname = 'I_MARC'.
APPEND ws_fcat TO i_fcat2.
CLEAR ws_fcat.
ws_fcat-fieldname = 'WERKS'.
ws_fcat-scrtext_m = text-004.
ws_fcat-tabname = 'I_MARC'.
APPEND ws_fcat TO i_fcat2.
CLEAR ws_fcat.
ws_fcat-fieldname = 'MTART'.
ws_fcat-scrtext_m = text-002.
ws_fcat-tabname = 'I_MARC'.
APPEND ws_fcat TO i_fcat2.
CLEAR ws_fcat.
ws_fcat-fieldname = 'MAKTX'.
ws_fcat-scrtext_m = text-003.
ws_fcat-tabname = 'I_MARC'.
APPEND ws_fcat TO i_fcat2.
CLEAR ws_fcat.
ENDFORM. " build_fcat_plant
\*& Form disp_alv_plant
\* text
\* \--> p1 text
\* <-\- p2 text
FORM disp_alv_plant.
IF lp_cont2 IS INITIAL.
\* Create the Container Object of Material Plant data.
CREATE OBJECT lp_cont2
EXPORTING
container_name = c_cont2
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
create_error = 3
lifetime_error = 4
lifetime_dynpro_dynpro_link = 5
others = 6.
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
\* Create the Object for Grid of Material Plant data.
CREATE OBJECT lp_grid2
EXPORTING
i_parent = lp_cont2
EXCEPTIONS
error_cntl_create = 1
error_cntl_init = 2
error_cntl_link = 3
error_dp_create = 4
others = 5.
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
\* Dipslay Material Plant data by calling method.
CALL METHOD lp_grid2->set_table_for_first_display
CHANGING
it_outtab = i_marc
it_fieldcatalog = i_fcat2
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4.
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.
ENDIF.
ENDIF.
ELSE.
\* Call method 'REFRESH_TABLE_DISPLAY' to refresh the grid data.
CALL METHOD lp_grid2->refresh_table_display.
ENDIF.
ENDFORM. " disp_alv_plant

Alv oops raising error message

Hi,
iam displaying output using alv oops.
one of the char field is editable i want to give only numeric values only.i cannot change datatype to numc for that field.if user enters char value(like abc) and click on any button in alv output i want to raise a error message and i want to stop the user in alv report output.
Regards,
Suresh

Hello Suresh
I assume that the editable field in your ALV list is defined as CHAR type in the underlying table (structure). In order to prevent non-numeric entries I would use the following approach:
Define additional column for your ALV list, e.g.:
TYPES: BEGIN OF ty_s_outtab.
INCLUDE type <name of z-table> AS data.
TYPES: numfield(4)    TYPE n. " Assumption: Your editable field is CHAR4, e.g. charfld
TYPES: END OF ty_s_outtab.
TYPES: ty_t_outtab TYPE STANDARD TABLE OF ty_s_outtab WITH DEFAULT KEY.
DATA: gt_outtab   TYPE ty_t_outtab. " your itab for ALV list
Build fieldcatalog automatically and add additional column for NUMFIELD:
" Call fm LVC_FIELDCATALOG_MERGE with your z-table
LOOP AT gt_fcat INTO ls_fcat
                            WHERE ( fieldname = <name of editable field> ).
     " Suppress this field
       ls_fcat-tech = 'X'.
       MODIFY gt_fcat FROM ls_fcat INDEX syst-tabix.
    " Modify LS_FCAT to reflect the additional NUMC4 field
      ls_fcat-fieldname = 'NUMFIELD'.
      ls_fcat-rolltype = ... " change technical details from CHAR4 -> NUMC4
      ls_fcat-edit = 'X'. " Now the NUMC4 field is editable
      INSERT ls_fcat INTO gt_fcat INDEX syst-tabix.
ENDLOOP.
Initial load of outtab: shuffle values from CHAR4 to NUMC4 field
REFRESH: gt_outtab.
LOOP AT gt_data INTO ls_data.
    clear: ls_outtab.
    ls_outtab-data = ls_data.
    move ls_data-charfld TO ls_outtab-numfield.
    APPEND ls_outtab TO gt_outtab.
ENDLOOP.
Regards
    Uwe

Adding new rows at run time in alv oops

HI ALL,
I have a created an editable alv report in oops. Now i have to add a new row having similar values as the previous row at run time when a custom button is clicked in the output and after entering some values in the new row and pressing the database must be updated and also the internal table at run time itself.
for example let us suppose i have the following row in the alv output.
MATNR                          DESCRIPTION                             NAME                             DATE
001                                 TEST                                        MATRIKS                      10092001
NOW if we click the custom button added on the alv toolbar, it should a new row at the run time similar to previous row as shown below
MATNR                          DESCRIPTION                             NAME                             DATE
001                                 TEST                                        MATRIKS                      10092001
001                                 TEST                                        MATRIKS                      10092001 -> NEW ROW.
can we do it in alv oops? pls let me know the soln or any helpful links
thanks
john

Hi John,
   I dont think, you can find any method for that,
one way what I can suggest is
Get the selected row index.
Insert the blank row in your internal table at this index
Refresh the container.
Hope this will help.
Thanks,
Anmol.

ALV grid Refresh problem for one user

Have an ALV with editable columns. Validation and save works for all columns for one user but not for the other. The user with the issue is able to modify the values and save to the database fine.The problem is it doesn't display in the ALV once refreshed. Please suggest any ideas of how to look into this issue as it works for one and not other user.

Strange work for one user not for other.
Once you save the data, rebind the data to table. so that new data will display. ( that use set_initial_elements as true, so that old values not display ).
Regards
Srinivas

How to do it in ALV OOPS

Hi
Im using ALV OOPS.o/p I have 10 records with checkbox(at user command I have to select record selected by check box). Now on the menu bar I hav a button for "SELECT ALL". If "selected all" 10 recored will be selected. If I filter upon some criteria no. of records will be 3..Now in GUI if I select SELECT all it will display 3 records r selected, but I have to process further internally ,,,but internally 10 records are selected. So how to write code for that is after filterring 3 records r selected and I "select all"..only 3 records will be selected instead of 10?
Part of my code like this..
SELECT all
CALL METHOD G_GRID->CHECK_CHANGED_DATA
    IMPORTING
      E_VALID = L_VALID.
IF L_VALID EQ 'X'.
    LOOP AT PT_OUTTAB INTO LS_OUTTAB.
DATA LS_CELLTAB TYPE LVC_S_STYL.
LOOP AT PS_OUTTAB-CELLTAB INTO LS_CELLTAB.
    IF LS_CELLTAB-FIELDNAME = 'CHECKBOX'.
      IF LS_CELLTAB-STYLE EQ CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
        P_LOCKED = 'X'.
      ELSE.
        P_LOCKED = SPACE.
      ENDIF.
    ENDIF.
ENDLOOP.
      IF L_LOCKED IS INITIAL
         AND NOT LS_OUTTAB-CHECKBOX EQ '-'.
        LS_OUTTAB-CHECKBOX = 'X'.
      ENDIF.
      MODIFY PT_OUTTAB FROM LS_OUTTAB.
    ENDLOOP.
    CALL METHOD G_GRID->REFRESH_TABLE_DISPLAY.
ENDIF.

Hello Kaushik
Using method go_grid->GET_FILTERED_ENTRIES you get an index list of the filtered entries.
DATA: lt_filtered     TYPE lvc_t_fidx,
          ld_indx        LIKE LINE OF lt_filtered.
CALL METHOD go_grid->GET_FILTERED_ENTRIES
     IMPORTING
       ET_FILTERED_ENTRIES = lt_filtered.
LOOP AT lt_filtered INTO ld_indx.
    READ TABLE gt_outtab INTO ls_outtab INDEX ld_indx.
ENDLOOP.
Regards
Uwe

Download data from ALV to excel issue

Hi All,
Could you please tell me if there has any restriction on ALV grid data download to excel? I've a report contains 68 columns and about 500 rows, I want to download the data using the standard menu list->export->save to local file. but after I download them, I found the first 65 columns display in one line and the rest columns display in next line, just like ALV do not allow too many characters in one row and have to switch to new line. I can hide some columns but it's very strange that even after i hide 3 columns to fit the 500 rows download, then if the rows increase, the same problem occurs.
I searched the forum and in the thread Re: Export ALV in EXCEL Issue Mr. Suvajit provided a solution by using menu List->export->spreadsheet, it looks very good. But I still want to know how this happen and is there a standard way to download data with more than 65 columns to local file with extension .xls so that user can open it directly?
PS: I'm using FM REUSE_ALV_GRID_DISPLAY and the SAP version is SAP ECC6 with kernal package SAPKB70103.
Thank you very much.
Best Regards,
Jeff
Edited by: Jeff_liu_2010 on Mar 10, 2011 7:21 AM

Hi Jeff,
Please check if following analysis is helpful to you.
Analysis/Solution:
When we export ALV data to excel worksheet, as sap notes say the maximum lenght allowed is 1023 charaters and the max no of columns supported is 90.
(I never faced any issue related to no of columns as it worked fine for columns >90 too)
Issue occured when row size of exported data gets more than 1023 character.
Therefore the row data must not exceed 1023 character, otherwise column splits and moves to next row.
One additional aspect generally missed is that:
When data in any particular column changes it's length, alv header also changes its lengh (short text, medium text, long text; depending on the length of of the longest cell in the column)
therefore even if you have total length of row less than 1023 character, there might be cases when your ALV header size exceeds this length.
Reducing the header size (by forcing to use short text or specifying own header names) should resolve the issue.
Regards,
Parveen

Problem while placing a button in the Output using ALV OOPs

Hi,
I am using ALV OOPs to display report output.
In the toolbar i have to palce an update button and if i click on that update it should then call the selection screen 500 .
So,please help me to achieve this using ALV OOPs.
THANKS & REGARDS,
Kiranmai.

Hi,
you can use set pf-status statement with the OOPs' concept where in you will have to give this in the events table and pass it to the method to display the alv ...
Regards,
Siddarth

Refresh Issue in Oracle ADF In JDeveloper

Hi all,
My ADF Application is having around 350 Forms. Application size is 700MB. I am facing a refresh issue in this application. whenever i am modifying any queries in view objects or lookups it is not reflecting immediately. Say : i modified one query. Then i deployed the application means the query is taking the old query. to take the modified query i have to rebuilt the view object. Every time i am facing this same problem. Some times within 2-3 deployments the query is modified by itself(without rebuild) and working fine. Sometime after 10 times also it is taking the old query only. Every time i have to rebuilt to fix this issue. Please help me to fix this issue. I am using oralce 11g.

Try to invoke Clean All Operation before you deploy the application.
From Main Menu -- >Build --> Clean All

Event handling in alv oops With buttons

Hi Experts
         I have some doubt in ALV OOPS using Events. Could any one please tell me the procedure to how to handle events in oops ( Like interactive reports using events ).
                                 Thank you
Satyendra.

Hello Satyendra
The following sample report shows you how to handle the event HOTSPOT_CLICK and BUTTON_CLICK.
DATA: gd_okcode TYPE ui_func,
gt_fcat TYPE lvc_t_fcat,
go_docking TYPE REF TO cl_gui_docking_container,
go_grid1 TYPE REF TO cl_gui_alv_grid.
DATA:   gt_knb1 TYPE STANDARD TABLE OF knb1.
PARAMETERS: p_bukrs TYPE bukrs DEFAULT '2000' OBLIGATORY.
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
    CLASS-METHODS:
      handle_hotspot_click FOR EVENT hotspot_click OF cl_gui_alv_grid
        IMPORTING
          e_row_id
          e_column_id
          es_row_no
          sender, " grid instance that raised the event
      handle_button_click FOR EVENT button_click OF cl_gui_alv_grid
        IMPORTING
          es_col_id
          es_row_no
          sender.
ENDCLASS.                    "lcl_eventhandler DEFINITION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD handle_hotspot_click.
*   define local data
    DATA:
      ls_knb1     TYPE knb1,
      ls_col_id   TYPE lvc_s_col.
    READ TABLE gt_knb1 INTO ls_knb1 INDEX e_row_id-index.
    CHECK ( ls_knb1-kunnr IS NOT INITIAL ).
    CASE e_column_id-fieldname.
      WHEN 'KUNNR'.
        SET PARAMETER ID 'KUN' FIELD ls_knb1-kunnr.
        SET PARAMETER ID 'BUK' FIELD ls_knb1-bukrs.
        CALL TRANSACTION 'XD03' AND SKIP FIRST SCREEN.
      WHEN 'ERNAM'.*
         SET PARAMETER ID 'USR' FIELD ls_knb1-ernam.
        CALL TRANSACTION 'SU01' AND SKIP FIRST SCREEN.
      WHEN OTHERS.
    ENDCASE.
*   Set active cell to field BUKRS otherwise the focus is still on
*   field KUNNR which will always raise event HOTSPOT_CLICK
    ls_col_id-fieldname = 'BUKRS'.
    CALL METHOD go_grid1->set_current_cell_via_id
      EXPORTING
        is_row_id    = e_row_id
        is_column_id = ls_col_id.
ENDMETHOD.                    "handle_hotspot_click
METHOD handle_button_click.
*   define local data
    DATA:
      ls_knb1     TYPE knb1.
    READ TABLE gt_knb1 INTO ls_knb1 INDEX es_row_no-row_id.
    CHECK ( ls_knb1-kunnr IS NOT INITIAL ).
    SET PARAMETER ID 'KUN' FIELD ls_knb1-kunnr.
    SET PARAMETER ID 'BUK' FIELD ls_knb1-bukrs.
    CALL TRANSACTION 'XD03' AND SKIP FIRST SCREEN.
ENDMETHOD.                    "handle_button_click
ENDCLASS.                    "lcl_eventhandler IMPLEMENTATION
START-OF-SELECTION.
SELECT        * FROM knb1 INTO TABLE gt_knb1
         WHERE bukrs = p_bukrs
* Create docking container
CREATE OBJECT go_docking
    EXPORTING
      parent                      = cl_gui_container=>screen0
      ratio                       = 90
    EXCEPTIONS
      OTHERS                      = 6.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* Create ALV grid
CREATE OBJECT go_grid1
    EXPORTING
      i_parent          = go_docking
    EXCEPTIONS
      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.
* Set event handler
SET HANDLER:
    lcl_eventhandler=>handle_hotspot_click FOR go_grid1,
    lcl_eventhandler=>handle_button_click FOR go_grid1.
* Build fieldcatalog and set hotspot for field KUNNR
PERFORM build_fieldcatalog_knb1.
* Display data
CALL METHOD go_grid1->set_table_for_first_display
    CHANGING
      it_outtab       = gt_knb1
      it_fieldcatalog = gt_fcat
    EXCEPTIONS
      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.
ENDIF.
* Link the docking container to the target dynpro
CALL METHOD go_docking->link
    EXPORTING
      repid                       = syst-repid
      dynnr                       = '0100'
*      CONTAINER                   =
    EXCEPTIONS
      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.
ENDIF.
* ok-code field = GD_OKCODE
CALL SCREEN '0100'.
END-OF-SELECTION.
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'.
* SET TITLEBAR 'xxx'.
ENDMODULE.                 " STATUS_0100 OUTPUT
MODULE user_command_0100 INPUT.
CASE gd_okcode.
    WHEN 'BACK' OR
         'END' OR
         'CANC'.
      SET SCREEN 0. LEAVE SCREEN.
    WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
FORM build_fieldcatalog_knb1 .
* define local data
DATA:
    ls_fcat        TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
*     I_BUFFER_ACTIVE              =
      i_structure_name             = 'KNB1'
*     I_CLIENT_NEVER_DISPLAY       = 'X'
*     I_BYPASSING_BUFFER           =
*     I_INTERNAL_TABNAME           =
    CHANGING
      ct_fieldcat                  = gt_fcat
    EXCEPTIONS
      inconsistent_interface       = 1
      program_error                = 2
      OTHERS                       = 3.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
LOOP AT gt_fcat INTO ls_fcat
          WHERE ( fieldname = 'KUNNR' OR
                  fieldname = 'ERNAM' OR
                  fieldname = 'BUKRS' ).
    IF ( ls_fcat-fieldname = 'BUKRS' ).
      ls_fcat-style = cl_gui_alv_grid=>mc_style_button. " column appears as button
    ELSE.
      ls_fcat-hotspot = abap_true.
    ENDIF.
    MODIFY gt_fcat FROM ls_fcat.
ENDLOOP.
ENDFORM.                    " BUILD_FIELDCATALOG_KNB1
Regards
Uwe

Req:Download of purchase order item details using ALV oops

Hi all,
How to download the purchase order item details using ALV oops from the output of header details

Hi all,
How to download the purchase order item details using ALV oops from the output of header details

LED in field of ALV(OOPs oriented)- Traffic lights in ALV filter popup

Hi experts,
Am showing LED in field of ALV(OOPs oriented)and when i click on ALV filter for led field..it shows me Traffic lights in poup for filter.Please help me to get LED in filter popup also.
Thanks,
Sajay.

Hi,
Use the fuction module 'ICON_CREATE' as follows.
CALL FUNCTION 'ICON_CREATE'
    "To create Red/Yellow/Green traffic icons
      EXPORTING
        name   = wrk_light
      IMPORTING
        RESULT = ip_status.
wrk_light can be;
'ICON_RED_LIGHT'
'ICON_YELLOW_LIGHT'
or 'ICON_GREEN_LIGHT' according to your scenario, that you can use the logic for your scondition.
Use it in PBO.
Regards,
Renjith Michael.

EVENTS IN ALV OOPS

HI GUYS,
       CAN ANYONE PLS HELP ME OUT HANDLING EVENTS IN ALV(OOPS)....iS THERE ANY CLASS TO BE DEFINED ?????? PLS HELP IF ANYONE HAS THE CODE FOR THAT...........

Hi,
Declare as below.
CLASS LCL_EVENT_RECEIVER DEFINITION DEFERRED.
DATA : O_ALVGRID TYPE REF TO CL_GUI_ALV_GRID ,
       O_DOCKINGCONTAINER TYPE REF TO CL_GUI_DOCKING_CONTAINER ,
       O_EVENTRECEIVER TYPE REF TO LCL_EVENT_RECEIVER.
Then class definition should be as follows:
CLASS LCL_EVENT_RECEIVER DEFINITION.
Event receiver definitions for ALV actions
PUBLIC SECTION.
    CLASS-METHODS:
Row Double click for dirll down.
       HANDLE_DOUBLE_CLICK
         FOR EVENT DOUBLE_CLICK OF CL_GUI_ALV_GRID
            IMPORTING E_ROW
                      E_COLUMN
                      ES_ROW_NO.
ENDCLASS.
Then implementation should be as follows:
CLASS LCL_EVENT_RECEIVER IMPLEMENTATION.
*&      Method handle_double_click
This method is called when the user double clicks on a line to drill
down.
The following are exported from the ALV
LVC_S_ROW
LVC_S_COL
LVC_S_ROID
METHOD HANDLE_DOUBLE_CLICK.
The double click drill down processing should be
coded in the form below.
    PERFORM F9007_HANDLE_DOUBLE_CLICK USING E_ROW
                                            E_COLUMN
                                            ES_ROW_NO.
ENDMETHOD.
ENDCLASS.
*&      Form F9007_HANDLE_DOUBLE_CLICK
This form is called when the user double clicks on a line to drill
down.
     -->P_E_ROW_ID    - Row ID text
     -->P_E_COLUMN_ID - Column ID
     -->P_ES_ROW_NO   - Row number
FORM f9007_handle_double_click USING p_row
                                     p_column
                                     p_row_no.
DATA: lw_output LIKE LINE OF i_output.
Need to check that a subtotal or grand total line has *not been double-clicked, otherwise the report will *produce a short dump!
check p_row+0(1) is initial.
READ TABLE i_output INDEX p_row INTO lw_output.
CASE p_column.
    WHEN 'KNUMA'.
      IF NOT lw_output-knuma IS INITIAL.
        SET PARAMETER ID 'VBO' FIELD lw_output-knuma.
        CALL TRANSACTION 'VBO3' AND SKIP FIRST SCREEN.
      ENDIF.
   ENDCASE.
ENDFORM.                    " F9007_HANDLE_DOUBLE_CLICK
In PBO of the screen,
MODULE status_9001 OUTPUT.
IF o_dockingcontainer IS INITIAL.
   SET HANDLER o_eventreceiver->handle_double_click FOR o_alvgrid.
ENDMODULE.                 " STATUS_9001 OUTPUT
In this I have mentioned double click event.
Similarly you have to do for others.
Regards,
J.Jayanthi

ALV OOPs: Refresh Issue

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