Editable ALV Report

Hi experts,
Is it possible to create ALV report in editable mode.
Regards,
Rajneesh Gupta

Hi there,
Not sure if this will be of any use but here is an example of how to make specific fields editable rather than the whole table.
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_editable.htm
Regards
Mart

Similar Messages

How can we edit alv report output.

hi all,
how can we edit alv report output

\[removed by moderator as it was just a copy and paste answer of someone else's work without giving a source\]
Edited by: Jan Stallkamp on Aug 25, 2008 4:35 PM

Editable ALV reports

hi,
do we have an option of creating Editable ALV reports in SAP.If yes can u plz explain me how to ? wht function modules should be used?

use -> wa_fieldcat-edit = 'X'. "sets whole column to be editable
here is a code i did for editable ALV,
*& Report ZDEMO_ALVGRID_EDIT *
*& Example of a simple ALV Grid Report *
*& The basic ALV grid, Enhanced to display specific fields as *
*& editable depending on field value *
REPORT ZDEMO_ALVGRID_EDIT .
TABLES: ekko.
TYPE-POOLS: slis. "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
field_style TYPE lvc_t_styl, "FOR DISABLE
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
wa_ekko TYPE t_ekko.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE.
DATA: it_fieldcat TYPE lvc_t_fcat, "slis_t_fieldcat_alv WITH HEADER LINE,
wa_fieldcat TYPE lvc_s_fcat,
gd_tab_group TYPE slis_t_sp_group_alv,
gd_layout TYPE lvc_s_layo, "slis_layout_alv,
gd_repid LIKE sy-repid.
*Start-of-selection.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM set_specific_field_attributes.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
*& Form BUILD_FIELDCATALOG
Build Fieldcatalog for ALV Report
FORM build_fieldcatalog.
wa_fieldcat-fieldname = 'EBELN'.
wa_fieldcat-scrtext_m = 'Purchase Order'.
wa_fieldcat-col_pos = 0.
wa_fieldcat-outputlen = 10.
wa_fieldcat-emphasize = 'X'.
wa_fieldcat-key = 'X'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'EBELP'.
wa_fieldcat-scrtext_m = 'PO Item'.
wa_fieldcat-col_pos = 1.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'STATU'.
wa_fieldcat-scrtext_m = 'Status'.
wa_fieldcat-col_pos = 2.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'AEDAT'.
wa_fieldcat-scrtext_m = 'Item change date'.
wa_fieldcat-col_pos = 3.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MATNR'.
wa_fieldcat-scrtext_m = 'Material Number'.
wa_fieldcat-col_pos = 4.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MENGE'.
wa_fieldcat-scrtext_m = 'PO quantity'.
wa_fieldcat-col_pos = 5.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'MEINS'.
wa_fieldcat-scrtext_m = 'Order Unit'.
wa_fieldcat-col_pos = 6.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'NETPR'.
wa_fieldcat-scrtext_m = 'Net Price'.
wa_fieldcat-edit = 'X'. "sets whole column to be editable
wa_fieldcat-col_pos = 7.
wa_fieldcat-outputlen = 15.
wa_fieldcat-datatype = 'CURR'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = 'PEINH'.
wa_fieldcat-scrtext_m = 'Price Unit'.
wa_fieldcat-col_pos = 8.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
ENDFORM. " BUILD_FIELDCATALOG
*& Form BUILD_LAYOUT
Build layout for ALV grid report
FORM build_layout.
Set layout field for field attributes(i.e. input/output)
gd_layout-stylefname = 'FIELD_STYLE'.
gd_layout-zebra = 'X'.
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'
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
i_callback_program = gd_repid
i_callback_user_command = 'USER_COMMAND'
is_layout_lvc = gd_layout
it_fieldcat_lvc = it_fieldcat
i_save = 'X'
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 DATA_RETRIEVAL
Retrieve data form EKPO table and populate itab it_ekko
FORM data_retrieval.
SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
UP TO 10 ROWS
FROM ekpo
INTO CORRESPONDING FIELDS OF TABLE it_ekko.
ENDFORM. " DATA_RETRIEVAL
*& Form set_specific_field_attributes
populate FIELD_STYLE table with specific field attributes
form set_specific_field_attributes .
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
Populate style variable (FIELD_STYLE) with style properties
The NETPR field/column has been set to editable in the fieldcatalog...
The following code sets it to be disabled(display only) if 'NETPR'
is gt than 10.
LOOP AT it_ekko INTO wa_ekko.
IF wa_ekko-netpr GT 10.
ls_stylerow-fieldname = 'NETPR' .
ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
"set field to disabled
APPEND ls_stylerow TO wa_ekko-field_style.
MODIFY it_ekko FROM wa_ekko.
ENDIF.
ENDLOOP.
endform. " set_specific_field_attributes
Thanks
Seshu

My changes edited on editable ALV report are not transferring back to itab?

Hello
I was developed a heirarchila editable ALV by using FM 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'. The user will do some changes in the ITEMs (Z_VBAP_TABLE) on this heirarchila ALV report and presses the SAVE button.
In my program am handling this SAVE command and even my break point is also triggering at SAVE, but my ITAB is not having the CHANGED/new data!! still it has the old data in it! How to capture the user changes done on the report? those changes are not tranferring back to my itab/prog! because, ineed to update Z_VBAP_TABLE with those changes
Thank you

Hi Raju,
it is possible . But i know about your code.
   WHEN 'SAVE'(003).
    Lock the table
      CALL FUNCTION 'ENQUEUE_E_TABLE'
        EXPORTING
          mode_rstable   = 'E'
          tabname        = viewname
        EXCEPTIONS
          foreign_lock   = 1
          system_failure = 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.
      IF NOT grid1 IS INITIAL .
        CALL METHOD grid1->check_changed_data .
      ENDIF .
      SORT i_mod BY row.
      DELETE ADJACENT DUPLICATES FROM i_mod COMPARING row.
      lh_norec = LINES( i_mod ).
      lh_total = lh_norec.
      SHIFT lh_total LEFT DELETING LEADING space.
Standard Table Update
      IF i_mod[] IS NOT INITIAL.
        LOOP AT i_mod INTO lwa_mod.
          READ TABLE <i_itab> INTO <wa_tab> INDEX lwa_mod-row.
          IF sy-subrc = 0 .
            IF lh_flag NE 'X'.
              MODIFY (viewname) FROM <wa_tab>.
            ELSE.
              INSERT (viewname) FROM <wa_tab>.
              IF sy-subrc NE 0.
                MESSAGE 'DATA NOT SAVED' type 'I'.
              ENDIF.
            ENDIF.
          ENDIF.
        ENDLOOP.
        CONCATENATE lh_total ' ' text-s01 INTO lh_succ SEPARATED BY space.
        MESSAGE 'Data Saved' TYPE 'I'.
This i did a long back. Check your code . I created an alv that will display data from my table . In this the user can click in any line item and he can change any value and press save that will save the value .
Regards,
Madhu.

How to edit ALV report using function modules

I have a ALV report , i want to edit the report
using function modules.
how can i do that...
Edited by: ms kumar on Mar 6, 2008 3:24 PM

hi i had used this report with the check box,
using the fm of alvs.....
*& Report ZZZ00
REPORT ZPR_02.
TYPE-POOLS: SLIS.
TABLES:pa0002,pa0008.
data:begin of it_pa0002 occurs 0,
     checkbox,
     pernr like pa0002-pernr,
     begda like pa0002-begda,
     endda like pa0002-endda,
     vorna like pa0002-vorna,
     nachn like pa0002-nachn,
     end of it_pa0002.
data:begin of it_pa00021 occurs 0,
     pernr like pa0002-pernr,
     begda like pa0002-begda,
     endda like pa0002-endda,
     vorna like pa0002-vorna,
     nachn like pa0002-nachn,
     expand TYPE xfeld value 'X',
     end of it_pa00021.
data:begin of it_pa0008 occurs 0,
     pernr like pa0008-pernr,
     begda like pa0008-begda,
     endda like pa0008-endda,
     ANSAL like pa0008-ANSAL,
     LGA01 like pa0008-LGA01,
     BET01 LIKE PA0008-BET01,
     end of it_pa0008.
DATA: IT_FIELD_CAT TYPE SLIS_T_FIELDCAT_ALV,
      IT_FIELD_CAT1 TYPE SLIS_T_FIELDCAT_ALV,
      IT_LAYOUT1 TYPE SLIS_LAYOUT_ALV,
      WA_FIELD_CAT TYPE SLIS_FIELDCAT_ALV,
      WA_FIELD_CAT1 TYPE SLIS_FIELDCAT_ALV,
      IT_LAYOUT TYPE SLIS_LAYOUT_ALV,
      IT_EVENTS TYPE SLIS_T_EVENT,
      WA_EVENTS TYPE SLIS_ALV_EVENT,
      IT_HEADER TYPE SLIS_T_LISTHEADER,
      WA_HEADER TYPE SLIS_LISTHEADER,
      wa_keyinfo TYPE slis_keyinfo_alv.
CONSTANTS:c VALUE 'X'.
SELECT-OPTIONS: S_pernr FOR pa0002-pernr.
START-OF-SELECTION.
SET PF-STATUS 'DATA' .
PERFORM GET_DATA.
PERFORM BUILD_FIELD_CAT.
PERFORM GET_EVENTS.
PERFORM DISPLAY_DATA.
*&      Form get_data
      text
FORM GET_DATA .
SELECT pernr
         begda
         endda
         vorna
         nachn
         FROM pa0002
         INTO CORRESPONDING FIELDS OF TABLE IT_pa0002
         WHERE pernr IN S_pernr.
ENDFORM.                    " get_data
*&      Form build_field_cat
      text
FORM BUILD_FIELD_CAT .
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'CHECKBOX'.
wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'Check Box'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'PERNR'.
    wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'Personnel no'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'BEGDA'.
wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'Start date'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'ENDDA'.
wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'End date'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'VORNA'.
wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'First name'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat-tabname = 'PA0002'.
WA_FIELD_CAT-FIELDNAME = 'NACHN'.
    wa_field_cat-ref_tabname = 'IT_PA0002'.
WA_FIELD_CAT-REPTEXT_DDIC = 'Last name'.
APPEND WA_FIELD_CAT TO IT_FIELD_CAT.
CLEAR WA_FIELD_CAT.
    wa_field_cat1-tabname = 'PA0002'.
WA_FIELD_CAT1-FIELDNAME = 'PERNR'.
    wa_field_cat1-ref_tabname = 'IT_PA00021'.
WA_FIELD_CAT1-REPTEXT_DDIC = 'Personnel no'.
APPEND WA_FIELD_CAT1 TO IT_FIELD_CAT1.
CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0002'.
WA_FIELD_CAT1-FIELDNAME = 'BEGDA'.
    wa_field_cat1-ref_tabname = 'IT_PA00021'.
WA_FIELD_CAT1-REPTEXT_DDIC = 'Start date'.
APPEND WA_FIELD_CAT1 TO IT_FIELD_CAT1.
CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0002'.
WA_FIELD_CAT1-FIELDNAME = 'ENDDA'.
    wa_field_cat1-ref_tabname = 'IT_PA00021'.
WA_FIELD_CAT1-REPTEXT_DDIC = 'End date'.
APPEND WA_FIELD_CAT1 TO IT_FIELD_CAT1.
CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0002'.
WA_FIELD_CAT1-FIELDNAME = 'VORNA'.
    wa_field_cat1-ref_tabname = 'IT_PA00021'.
WA_FIELD_CAT1-REPTEXT_DDIC = 'First name'.
APPEND WA_FIELD_CAT1 TO IT_FIELD_CAT1.
CLEAR WA_FIELD_CAT.
    wa_field_cat1-tabname = 'PA0002'.
WA_FIELD_CAT1-FIELDNAME = 'NACHN'.
    wa_field_cat1-ref_tabname = 'IT_PA00021'.
WA_FIELD_CAT1-REPTEXT_DDIC = 'Last name'.
APPEND WA_FIELD_CAT1 TO IT_FIELD_CAT1.
CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'PERNR'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'personnelno'.
    APPEND wa_field_cat1 TO it_field_cat1.
   CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'BEGDA'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'begindate'.
    APPEND wa_field_cat1 TO it_field_cat1.
    CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'ENDDA'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'enddate'.
    APPEND wa_field_cat1 TO it_field_cat1.
    CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'ANSAL'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'annualsalary'.
    APPEND wa_field_cat1 TO it_field_cat1.
    CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'LGA01'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'wagetype'.
    APPEND wa_field_cat1 TO it_field_cat1.
    CLEAR WA_FIELD_CAT1.
    wa_field_cat1-tabname = 'PA0008'.
    wa_field_cat1-fieldname = 'BET01'.
      wa_field_cat-ref_tabname = 'IT_PA0008'.
    wa_field_cat1-REPTEXT_DDIC = 'Amount'.
    APPEND wa_field_cat1 TO it_field_cat1.
    CLEAR WA_FIELD_CAT1.
ENDFORM.                    " build_field_cat
*&      Form display_data
      text
FORM DISPLAY_DATA .
it_layout-box_fieldname = 'CHECKBOX'.
it_layout-EDIT = 'X'.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM             = SY-REPID
      I_CALLBACK_PF_STATUS_SET       = 'PF_STATUS'
      I_CALLBACK_USER_COMMAND        = 'USER_COMMAND'
      IT_FIELDCAT                    = IT_FIELD_CAT
      IS_LAYOUT                      = IT_LAYOUT
      IT_EVENTS                      = IT_EVENTS
    TABLES
      T_OUTTAB           = IT_pa0002.
ENDFORM.                    " display_data
*&      Form get_events
      text
FORM GET_EVENTS .
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
   IMPORTING
     ET_EVENTS             = IT_EVENTS .
READ TABLE IT_EVENTS INTO WA_EVENTS
                       WITH KEY NAME = SLIS_EV_TOP_OF_PAGE.
IF SY-SUBRC = 0.
    WA_EVENTS-FORM = 'TOP_OF_PAGE'.
    MODIFY IT_EVENTS FROM WA_EVENTS INDEX SY-TABIX.
ENDIF.
ENDFORM.                    " get_events
*&      Form top_of_page
      text
FORM TOP_OF_PAGE.
WA_HEADER-TYP = 'H'.
WA_HEADER-INFO = 'EMPLOYEE DATA'.
APPEND WA_HEADER TO IT_HEADER.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      IT_LIST_COMMENTARY       = IT_HEADER
ENDFORM. "top_of_page
*&      Form GUI_SET
FORM GUI_SET USING RT_EXTAB TYPE SLIS_T_EXTAB .
SET PF-STATUS 'DATA' .
ENDFORM.                    "GUI_SET
*&      Form USER_COMMAND
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
                        R_SELFIELD TYPE SLIS_SELFIELD.
DATA:V_PERNR LIKE PA0002-PERNR.
CASE R_UCOMM.
    WHEN 'DET'.
DATA: V_FLAG.
clear : v_flag.
LOOP AT IT_PA0002.
     if it_PA0002-checkbox = 'X'.
               v_flag = 'X'.
          v_pernr = IT_PA0002-PERNR.
SELECT PERNR
        BEGDA
        ENDDA
        VORNA
        NACHN
        FROM PA0002
        INTO CORRESPONDING FIELDS OF TABLE IT_PA00021
        WHERE PERNR = V_PERNR.
SORT IT_PA00021 BY PERNR.
DELETE ADJACENT DUPLICATES FROM IT_PA00021 COMPARING PERNR.
READ TABLE IT_PA00021 INDEX 1.
SELECT PERNR
       BEGDA
       ENDDA
       ANSAL
       LGA01
       BET01
       FROM PA0008
       INTO TABLE IT_PA0008
       FOR ALL ENTRIES IN IT_PA00021
       WHERE PERNR = IT_PA00021-PERNR.
          if not it_PA0008[] Is initial.
          SORT IT_PA0008 BY PERNR.
         delete adjacent duplicates from it_PA0008 comparing pernr.
          READ TABLE IT_PA0008 INDEX 1.
          endif.
        endif.
     enddo.
it_layout1-group_change_edit = c.
it_layout1-colwidth_optimize = c.
it_layout1-zebra             = c.
it_layout1-detail_popup      = c.
it_layout1-get_selinfos      = c.
it_layout-expand_fieldname = 'EXPAND'.
wa_keyinfo-header01 = 'PERNR'.
wa_keyinfo-item01 = 'PERNR'.
IF NOT V_FLAG IS INITIAL.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
EXPORTING
   I_CALLBACK_PROGRAM             = SY-REPID
    IS_LAYOUT                      = IT_LAYOUT1
   IT_FIELDCAT                    = IT_FIELD_CAT1
    I_TABNAME_HEADER               = 'PA0002'
    I_TABNAME_ITEM                 = 'PA0008'
    IS_KEYINFO                     = wa_keyinfo
    TABLES
    T_OUTTAB_HEADER                = IT_PA00021
    T_OUTTAB_ITEM                  = IT_PA0008.
ENDIF.
CLEAR: IT_PA00021,IT_PA0002,IT_PA0008.
ENDLOOP.
WHEN 'BACK'.
EXIT.
ENDCASE.
ENDFORM.                    "USER_COMMAND
reward points if useful,
venkat.

Doubt regarding editable ALV report using Classes

I need to create an ALV report and make few fields editable
and i need to update the changes to the corresponding database tables
for that please suggest me some idea or provide me sample code for that
urgent

Hi ramesh,
Please check this example program. I think it will help for some extent.
[code]&----
*& Report ZSUMA_INTERACTIVEREPORT                                     *
report zsuma_interactivereport.
tables: vbak.
data :gr_alvgrid type ref to cl_gui_alv_grid,
      gr_cc_name type scrfname value 'CC_ALV',
      gr_ccontainer type ref to cl_gui_custom_container,
      gr_fieldcat type lvc_t_fcat,
      gr_layout type lvc_s_layo,
      gr_sort type lvc_t_sort,
      gr_get_cell type lvc_t_cell,
      gr_set_cell type lvc_t_cell,
      gr_hyper type lvc_t_hype,
      gr_drop_down type lvc_t_drop,
      is_variant type disvariant,
      line_number type lvc_s_roid-row_id,
      line(5) type c ,
      cell_value type lvc_value.
data: begin of it_vbak occurs 0,
      vbeln type vbak-vbeln,
      erdat like vbak-erdat,
      erzet like vbak-erzet,
      netwr like vbak-netwr,
      waerk like vbak-waerk,
*Below field is useful for making the entire row with different colors.
it must be a char of 4.and layout-info_fname should populate with
*this field.
      rowcolor(4) type c,
*Below field is useful for making the INDIVIDUAL CELL with different
*colors.for this we have to include structure of type lvc_t_scol.
*layout-ctab_fname should be populate with this field.
      cellcolor type lvc_t_scol,
*below field is added for for providing the hyperlinks to perticular
*field. at the time of field catalog , it_fcatalog-web_field should be
*populate with this field.
      vbeln_hyper type int4,
*For displaying one cell as button.we have to declare one styles
*internal table .it has to be populate.at layout structure this table
*name has to be populate at layout-stylename.
     cellstyle type lvc_t_styl,
      end of it_vbak.
*&   SELECTION SCREEN
selection-screen begin of block b1 with frame title text-001.
select-options s_vbeln for vbak-vbeln.
selection-screen end of block b1.
start-of-selection.
select vbeln
       erdat
       erzet
       netwr
       waerk
       from vbak
       into corresponding fields of table it_vbak
       where vbeln in s_vbeln.
data: wa_cellcolor type lvc_s_scol,
      wa_style type lvc_s_styl.
loop at it_vbak.
FOR ROW COLORING
if sy-tabix = 1.
it_vbak-rowcolor = 'C511'.
FOR PUTTING THE HYPERLINKS ON VBELN FIELD
it_vbak-vbeln_hyper = '1'.
modify it_vbak.
endif.
FOR CELL COLORING
if sy-tabix = 2.
wa_cellcolor-fname = 'ERZET'.
wa_cellcolor-color-col = '6'.
wa_cellcolor-color-int = '1'.
wa_cellcolor-color-inv = '1'.
append wa_cellcolor to it_vbak-cellcolor.
modify it_vbak index 2.
endif.
FOR DISPLAYING THE CELL AS A BUTTON
clear it_vbak-cellstyle.
at last.
read table it_vbak index sy-tabix.
wa_style-fieldname = 'NETWR'.
wa_style-style = cl_gui_alv_grid=>mc_style_button.
append wa_style to it_vbak-cellstyle .
modify it_vbak .
endat.
endloop.
if not it_vbak[] is initial.
call screen 100.
endif.
*CLASS DEFINITION FOR HANDLING THE EVENTS IN ALV GRID
class gr_event_handler definition.
public section.
methods:handle_hotspot_click
              for event hotspot_click of cl_gui_alv_grid
               importing e_row_id e_column_id es_row_no.
endclass.
*CLASS IMPLEMENTATIONFOR HANDLING THE EVENTS IN ALV GRID
class gr_event_handler implementation.
method handle_hotspot_click.
perform handle_hotspot_click using e_row_id e_column_id es_row_no.
endmethod.
endclass.
*&      Form BUILDING_FIELDCATALOG
      text
     <--P_GR_FIELDCAT text
form building_fieldcatalog changing p_gr_fieldcat type lvc_t_fcat.
data s_fieldcat type lvc_s_fcat.
s_fieldcat-fieldname = 'VBELN'.
s_fieldcat-outputlen = '15'.
s_fieldcat-col_pos   = '1'.
s_fieldcat-coltext   = 'DOCCUMENT NO.'.
s_fieldcat-key   = ' '.
s_fieldcat-emphasize = 'C511'.
s_fieldcat-web_field = 'VBELN_HYPER'.
append s_fieldcat to p_gr_fieldcat .
clear s_fieldcat.
s_fieldcat-fieldname = 'ERDAT'.
s_fieldcat-outputlen = '15'.
s_fieldcat-col_pos   = '2'.
s_fieldcat-coltext   = 'REC CREATE DATE.'.
s_fieldcat-emphasize = 'C311'.
s_fieldcat-hotspot = 'X'.
append s_fieldcat to p_gr_fieldcat .
clear s_fieldcat.
s_fieldcat-fieldname = 'ERZET'.
s_fieldcat-outputlen = '15'.
s_fieldcat-col_pos   = '3'.
s_fieldcat-coltext   = 'TIME ENTRY.'.
*S_FIELDCAT-EMPHASIZE = 'C311'.
append s_fieldcat to p_gr_fieldcat .
clear s_fieldcat.
s_fieldcat-fieldname = 'NETWR'.
s_fieldcat-outputlen = '15'.
s_fieldcat-col_pos   = '4'.
s_fieldcat-emphasize = 'C311'.
s_fieldcat-coltext   = 'NET WEIGHT.'.
s_fieldcat-do_sum   = 'X'.
append s_fieldcat to p_gr_fieldcat .
clear s_fieldcat.
s_fieldcat-fieldname = 'WAERK'.
s_fieldcat-outputlen = '5'.
s_fieldcat-col_pos   = '5'.
s_fieldcat-emphasize = 'C511'.
s_fieldcat-coltext   = 'CURR.'.
FOR PUTTING THE DROP DOWN BOX.
s_fieldcat-drdn_hndl = '1'.
s_fieldcat-edit = 'X'.
append s_fieldcat to p_gr_fieldcat .
clear s_fieldcat.
endform.                    " BUILDING_FIELDCATALOG
*&      Form CREATE_CCONTAINER_INSTANCE
      text
--> p1        text
<-- p2        text
form create_ccontainer_instance .
create object gr_ccontainer
exporting
container_name              = gr_cc_name
exceptions
cntl_error                  = 1
cntl_system_error           = 2
create_error                = 3
lifetime_error              = 4
lifetime_dynpro_dynpro_link = 5
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.
endform.                    " CREATE_CCONTAINER_INSTANCE
*&      Form CREATE_ALVGRID_INSTANCE
      text
--> p1        text
<-- p2        text
form create_alvgrid_instance .
create object gr_alvgrid
exporting
    i_parent          = gr_ccontainer
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.
endform.                    " CREATE_ALVGRID_INSTANCE
*&      Form DISPLAYING_ALVGRID
      text
--> p1        text
<-- p2        text
form displaying_alvgrid .
call method gr_alvgrid->set_table_for_first_display
exporting
   I_BUFFER_ACTIVE               =
   I_BYPASSING_BUFFER            =
   I_CONSISTENCY_CHECK           =
   I_STRUCTURE_NAME              =
    is_variant                    = is_variant
    i_save                        = 'A'
   I_DEFAULT                     = 'X'
    is_layout                     = gr_layout
   IS_PRINT                      =
   IT_SPECIAL_GROUPS             =
   IT_TOOLBAR_EXCLUDING          =
    it_hyperlink                  = gr_hyper
   IT_ALV_GRAPHICS               =
   IT_EXCEPT_QINFO               =
changing
    it_outtab                     = it_vbak[]
    it_fieldcatalog               = gr_fieldcat
   it_sort                       = gr_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.
endif.
*CALL METHOD GR_ALVGRID->GET_FRONTEND_LAYOUT
IMPORTING
   ES_LAYOUT = GR_LAYOUT
*GR_LAYOUT-GRID_TITLE = 'HAI ALV'.
*CALL METHOD GR_ALVGRID->SET_FRONTEND_LAYOUT
EXPORTING
   IS_LAYOUT = GR_LAYOUT
endform.                    " DISPLAYING_ALVGRID
*&      Form REFRESH_DISPLAY_TABLE
      text
--> p1        text
<-- p2        text
form refresh_display_table .
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.
endform.                    " REFRESH_DISPLAY_TABLE
*&      Form SETTING_LAYOUT
      text
     <--P_GR_LAYOUT text
form setting_layout changing p_gr_layout type lvc_s_layo.
p_gr_layout-grid_title = 'ALV GRID USING ABAP OBJECTS'.
p_gr_layout-zebra = 'X'.
p_gr_layout-no_toolbar = ''.
p_gr_layout-sel_mode = 'D'.
p_gr_layout-info_fname = 'ROWCOLOR'.
p_gr_layout-ctab_fname = 'CELLCOLOR'.
p_gr_layout-stylefname = 'CELLSTYLE'.
endform.                    " SETTING_LAYOUT
*&      Module STATUS_0100 OUTPUT
      text
module status_0100 output.
SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.
set pf-status 'MENU'.
if gr_alvgrid is initial.
*CREATING THE CONTAINER INSTANCE BY SENDING THE CONTAINER NAME( IT HAS
*TO COINSIDE WITH COSTUM CONTROL NAME OF TRANSACTION SCREEN
perform create_ccontainer_instance.
perform create_alvgrid_instance.
*VARIANT POPULATION.
perform setting_variants changing is_variant.
*BELOW FORM IS USEFUL TO FILL THE HYPER LINK TABLE AND WE PASS THAT
*TABLE TO 'IT_HYPERLINK' PARAMETER IN FIRST DISPLAY METHOD.
perform setting_hyperlinks_field changing gr_hyper.
*TO MAKE THE COLOUMN AS DROP DOWN.
perform setting_dropdown_column changing gr_drop_down.
perform building_fieldcatalog changing gr_fieldcat.
perform setting_layout changing gr_layout.
perform setting_sorting changing gr_sort.
perform setting_cells changing gr_set_cell.
perform displaying_alvgrid.
*PERFORM GETTING_CELL_DETAILS CHANGING GR_GET_CELL. " IT IS NOT WORKING
                                             FOR ME AND I HAVE DOUBT .
perform creating_event_object.
*PERFORM REFRESH_DISPLAY_TABLE.
endif.
endmodule.                 " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
      text
module user_command_0100 input.
case sy-ucomm.
when 'BACK'.
leave to screen 000.
endcase.
endmodule.                 " USER_COMMAND_0100 INPUT
*&      Form SETTING_SORTING
      text
     <--P_GR_SORT text
form setting_sorting changing p_gr_sort type lvc_t_sort.
data: lr_sort type lvc_s_sort.
lr_sort-spos = '1'.
lr_sort-fieldname = 'VBELN'.
lr_sort-up = 'X'.
append lr_sort to p_gr_sort.
lr_sort-spos = '2'.
lr_sort-fieldname = 'ERDAT'.
lr_sort-up = 'X'.
append lr_sort to p_gr_sort.
endform.                    " SETTING_SORTING
*&      Form GETTING_CELL_DETAILS
      text
     <--P_GR_GET_CELL text
form getting_cell_details changing p_gr_get_cell.
call method gr_alvgrid->get_selected_cells
importing
    et_cell = p_gr_get_cell
*CELL_VALUE = P_GR_GET_CELL-VALUE.
endform.                    " GETTING_CELL_DETAILS
*&      Form SETTING_CELLS
      text
     <--P_GR_SET_CELL text
form setting_cells changing p_gr_set_cell type lvc_t_cell.
data:s_gr_set_cell type lvc_s_cell.
s_gr_set_cell-col_id-fieldname = 'NETWR'.
s_gr_set_cell-row_id-index = '3'.
append s_gr_set_cell to p_gr_set_cell.
call method gr_alvgrid->set_selected_cells
exporting
    it_cells = p_gr_set_cell.
endform.                    " SETTING_CELLS
*&      Form SETTING_HYPERLINKS_FIELD
      text
     <--P_GR_HYPER text
form setting_hyperlinks_field changing p_gr_hyper type lvc_t_hype.
data: is_hype type lvc_s_hype.
is_hype-handle = '1'.
is_hype-href = 'HTTP://WWW.GOOGLE.CO.IN'.
append is_hype to p_gr_hyper.
is_hype-handle = '2'.
is_hype-href = 'HTTP://SDN.SAP.COM'.
append is_hype to p_gr_hyper.
endform.                    " SETTING_HYPERLINKS_FIELD
*&      Form SETTING_DROPDOWN_COLUMN
      text
     <--P_GR_DROP_DOWN text
form setting_dropdown_column changing p_gr_drop_down type lvc_t_drop.
data: wa_drop type lvc_s_drop.
wa_drop-handle = '1'.
wa_drop-value = '$'.
append wa_drop to p_gr_drop_down.
wa_drop-handle = '1'.
wa_drop-value = 'Rs'.
append wa_drop to p_gr_drop_down.
wa_drop-handle = '1'.
wa_drop-value = 'CUR'.
append wa_drop to p_gr_drop_down.
call method gr_alvgrid->set_drop_down_table
exporting
    it_drop_down       = p_gr_drop_down
   IT_DROP_DOWN_ALIAS =
endform.                    " SETTING_DROPDOWN_COLUMN
*&      Form SETTING_VARIANTS
      text
     <--P_IS_VARIANT text
form setting_variants changing p_is_variant type disvariant.
p_is_variant-report = sy-repid.
endform.                    " SETTING_VARIANTS
*&      Form HANDLE_HOTSPOT_CLICK
      text
     -->P_E_ROW text
     -->P_E_COLUMN text
     -->P_E_ROW_NO text
form handle_hotspot_click using    p_e_row_id type lvc_s_row
                                    p_e_column_id type lvc_s_col
                                    p_es_row_no type lvc_s_roid.
read table it_vbak index p_es_row_no-row_id.
if sy-subrc = 0 and p_e_column_id-fieldname = 'ERDAT'.
line = p_es_row_no-row_id.
line_number = p_es_row_no-row_id.
leave to screen 200.
endif.
endform.                    " HANDLE_HOTSPOT_CLICK
*&      Form CREATING_EVENT_OBJECT
      text
--> p1        text
<-- p2        text
form creating_event_object .
data event_handle type ref to gr_event_handler.
create object event_handle.
set handler event_handle->handle_hotspot_click for gr_alvgrid.
endform.                    " CREATING_EVENT_OBJECT
*&      Module STATUS_0200 OUTPUT
      text
module status_0200 output.
set pf-status 'BB'.
SET TITLEBAR 'xxx'.
*LINE = LINE_NUMBER.
endmodule.                 " STATUS_0200 OUTPUT
*&      Module USER_COMMAND_0200 INPUT
      text
module user_command_0200 input.
if sy-ucomm = 'BACK'.
leave to screen 100.
endif.
endmodule.                 " USER_COMMAND_0200 INPUT[/code]
Reward points if helpful
Thanks,
Suma.

How to validate data in editable ALV report after making changes

Hi Folks,
My requirement is to display data in ALV format with quantity field is editable. Once we get the data in display mode only quantity field is enabled right. I am going to make changes to that quantity field and updating that modifed value to the database table. Before updating databse table i want to validate the data for perticluar field which I edidted(Quantity).
Can you guide me on this.
Currently I am using FM: GET_GLOBALS_FROM_SLVC_FULLSCR and calling the method CHECK_CHANGED_DATA.
I want to validate the quantity data.
If I entered negative value like -100 instead of 100. It should validate and show some popup screen or message.
Pls guide me on this or give some code to do that.
Thanks&Regards,
Surendra

Hey Surendra,
Check if this helps: Link:[Click here|Edit Field in Oops Alv;
There are many posts available for this requirement. Please look SDN/web for same.
Regards,
Santosh

Validation of data in editable ALV report output for particular field

Hi Experts,
I have one input enabled field in ALV output. How to validate the data once user enters in that field and press enter? Is it possible to capture the value, hit the enter after user enters the data?
Thanks,
Surya Prakash

Halo Prakash,
1 First you should registeer the ENTER Event.
call method g_grid->register_edit_event
               exporting
                  i_event_id = cl_gui_alv_grid=>mc_evt_enter.
2 Declare event handler method for Event data_changed of cl_gui_alv_grid.
handle_data_changed
         for event data_changed of cl_gui_alv_grid
             importing er_data_changed.
3 Inside the Event handler method , you get the event parameter er_data_changed type ref to CL_ALV_CHANGED_DATA_PROTOCOL.
loop at er_data_changed->mt_good_cells into ls_good.
      case ls_good-fieldname.
        when 'FIELD1'.
          call method check_FIELD1.
        when 'FIELD2 '.
          call method check_FIELD2
      endcase.
    endloop.
4 Inside the Method check_FIELD1 and check_FIELD2 you can do the validation check .
call method er_data_changed->get_cell_value( Passing the row no and field name).
if the check fails you can use add_protocol_entry to write the error.
5 Finally call
er_data_changed->display_protocol.
Regards
Arshad

Regarding Conversion of the Charecter field Into Lowercase in an ALV REPORT

HI ALL,
I have created an editable alv Report. In which i have a coloumn with charecter field where i can enter 64 charecters. when ever i have enter and moved to another Tab its converting into Capital Letters. I need to stop it conversion. Can any one suggest me Regarding It. I am Using the Docking Container and method set_table_for_first_display for displaying the Grid.
Please give some suggestion in order to control conversion of charecters.
Thanks in Advance.
Naresh

What Kind of Dataelement/Domain you are using? CHAR60? Then try TEXT60 f.e.
Maybe you check this out
http://help.sap.com/saphelp_erp2005/helpdata/DE/bf/3bd1369f2d280ee10000009b38f889/frameset.htm
and there the FC option lowercase..
Edited by: Mathias Maerker on Apr 23, 2009 2:14 PM

Compare editable alv output with database fields

I generated 1 editable alv report with attaching flat file data,
but i want to change the wrong fields in alv output and compare with database filds for validation.
but when i do this . it takes previous entries of flat file.
how can i solve it?

Your title is much better than in the first post, however your problem description hasn't changed.
Let me guess, you are importing a flat file, present the contents in an editable ALV grid, some values are being changed, and now the changed values do not reflect in the internal table, instead you are seeing the values as imported from the file?
If yes -> FAQ, please search for the many previous discussions of this topic.
Thomas

Field Editing in ALV Report

hello everyone,
I have created an alv report using MARA table. but i am unable to edit any field and save the changes back to the table in the database.
I

Hi Ravi,
Check out the below demo program for editable ALV .
REPORT ZDEMO_ALVGRID_EDIT                 .
TABLES:     ekko.
TYPE-POOLS: slis.                                 "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
field_style TYPE lvc_t_styl, "FOR DISABLE
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
      wa_ekko TYPE t_ekko.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE.
DATA: it_fieldcat TYPE lvc_t_fcat,     "slis_t_fieldcat_alv WITH HEADER LINE,
      wa_fieldcat TYPE lvc_s_fcat,
      gd_tab_group TYPE slis_t_sp_group_alv,
      gd_layout    TYPE lvc_s_layo,     "slis_layout_alv,
      gd_repid     LIKE sy-repid.
*Start-of-selection.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM set_specific_field_attributes.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
*&      Form BUILD_FIELDCATALOG
*       Build Fieldcatalog for ALV Report
FORM build_fieldcatalog.
wa_fieldcat-fieldname   = 'EBELN'.
wa_fieldcat-scrtext_m   = 'Purchase Order'.
wa_fieldcat-col_pos     = 0.
wa_fieldcat-outputlen   = 10.
wa_fieldcat-emphasize   = 'X'.
wa_fieldcat-key         = 'X'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'EBELP'.
wa_fieldcat-scrtext_m   = 'PO Item'.
wa_fieldcat-col_pos     = 1.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'STATU'.
wa_fieldcat-scrtext_m   = 'Status'.
wa_fieldcat-col_pos     = 2.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'AEDAT'.
wa_fieldcat-scrtext_m   = 'Item change date'.
wa_fieldcat-col_pos     = 3.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'MATNR'.
wa_fieldcat-scrtext_m   = 'Material Number'.
wa_fieldcat-col_pos     = 4.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'MENGE'.
wa_fieldcat-scrtext_m   = 'PO quantity'.
wa_fieldcat-col_pos     = 5.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'MEINS'.
wa_fieldcat-scrtext_m   = 'Order Unit'.
wa_fieldcat-col_pos     = 6.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'NETPR'.
wa_fieldcat-scrtext_m   = 'Net Price'.
wa_fieldcat-edit        = 'X'. "sets whole column to be editable
wa_fieldcat-col_pos     = 7.
wa_fieldcat-outputlen   = 15.
wa_fieldcat-datatype     = 'CURR'.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
wa_fieldcat-fieldname   = 'PEINH'.
wa_fieldcat-scrtext_m   = 'Price Unit'.
wa_fieldcat-col_pos     = 8.
APPEND wa_fieldcat TO it_fieldcat.
CLEAR wa_fieldcat.
ENDFORM.                    " BUILD_FIELDCATALOG
*&      Form BUILD_LAYOUT
*       Build layout for ALV grid report
FORM build_layout.
* Set layout field for field attributes(i.e. input/output)
gd_layout-stylefname = 'FIELD_STYLE'.
gd_layout-zebra             = 'X'.
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'
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
       EXPORTING
            i_callback_program      = gd_repid
*            i_callback_user_command = 'USER_COMMAND'
            is_layout_lvc               = gd_layout
            it_fieldcat_lvc             = it_fieldcat
            i_save                  = 'X'
       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 DATA_RETRIEVAL
*       Retrieve data form EKPO table and populate itab it_ekko
FORM data_retrieval.
SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
   UP TO 10 ROWS
    FROM ekpo
    INTO CORRESPONDING FIELDS OF TABLE it_ekko.
ENDFORM.                    " DATA_RETRIEVAL
*&      Form set_specific_field_attributes
*       populate FIELD_STYLE table with specific field attributes
form set_specific_field_attributes .
DATA ls_stylerow TYPE lvc_s_styl .
DATA lt_styletab TYPE lvc_t_styl .
* Populate style variable (FIELD_STYLE) with style properties
* The NETPR field/column has been set to editable in the fieldcatalog...
* The following code sets it to be disabled(display only) if 'NETPR'
* is gt than 10.
LOOP AT it_ekko INTO wa_ekko.
    IF wa_ekko-netpr GT 10.
      ls_stylerow-fieldname = 'NETPR' .
      ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
                                             "set field to disabled
      APPEND ls_stylerow TO wa_ekko-field_style.
      MODIFY it_ekko FROM wa_ekko.
    ENDIF.
ENDLOOP.
endform.                    " set_specific_field_attributes

To capture the selected rows along with edited field contents in alv report

Dear All,
         I do have requirement where, in alv report output one field is editable and need to save the content of the edited field along with the selected rows.
         For example If there are 10 records displayed in the alv output with 20 fields.
Out of this 20 fields one field (say XYZ) is editable. Also i have already created a new pushbutton (say ABC) on alv output. Now in the alv output if we maintain some value in the field (XYZ ) for the 2nd and 4th record and select this two records, and when clicked on the pushbutton (ABC) it has to update the DB table.
      I am using the Func Module 'REUSE_ALV_GRID_DISPLAY'.
      Your early reply with sample code would be appreciated.
Thanks in Advance.

HI Naveen ,
There is an import parameter "i_callback_program" in the function module,
plz pass the program name to it.
Capture the command by passing a field of type sy-ucomm to "I_CALLBACK_USER_COMMAND ". Check the returned command and
and program a functionality as desired.
u can try the event double_click or at line selection. there u can use READLINE command to c if the line has been selected.
In case it is , process the code segment.
Regards
Pankaj

OOPs ALV report Fieldcatalog Editing a currency field

Hi all,
I have created an OOP's ALV report. I have made one of the currency field editable. when I am changing the value in any cell and go out of the cell(or move to other cell using arrow keys or click some were in the grid) it is taking '.' after 2 digits from the right.
for example if I take 10 it is converting to 0.10, if I take 100 it is becomnig 1.00, if I take 100.00 it is becoming 1.00. If I take 123.45 I am getting a pop up box with message "Too many decimal places"
the fieldcatalog values are as follows
WA_FIELDCAT-FIELDNAME   = 'ORD_VAL'.
WA_FIELDCAT-SCRTEXT_M   = 'Ord Value'.
WA_FIELDCAT-COL_POS     = 11.
wa_fieldcat-no_zero     = 'X'.
WA_FIELDCAT-OUTPUTLEN = 14.
   WA_FIELDCAT-CURRENCY = 'INR'.
wa_fieldcat-decimals_o = '2'.
wa_fieldcat-no_zero = 'X'.
WA_FIELDCAT-EDIT   = 'X'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
Can anybody please help me. As If I edit the field it should take the values what I input.
Thanks in Advance.

Hi ,
The CURR field is the currency unit field in the table ITAB.
I am just confused with your answer. in my case the final internal table is T_CHKQTY1 shall I take that or anything else. I have taken WA_FIELDCAT-CTABNAME = 'CURR'. but the system is thrownig an error as The data object has no component with CTABNAME but there is a component called TABNAME.
Can you please currect me.

To edit the field in the ALV report

Hi,
    i want to edit the field of the ALV report what i need to do for that..
Thanks & Regards
Ashu Singh

hi,
check the code,
REPORT zalv_fcat.* Output table T006 structure declarationTYPES : BEGIN OF ty_t006.
        INCLUDE STRUCTURE t006.
TYPES : END OF ty_t006.*Internal table and wa declaration for T006
DATA : it_t006 TYPE STANDARD TABLE OF ty_t006,
       wa_t006 TYPE ty_t006.*declarations for ALV
DATA: ok_code               TYPE sy-ucomm,
fieldcatalog for T006
      it_fielcat           TYPE lvc_t_fcat,
fieldcatalog for fieldcatalog itself:
      it_fielcatalogue           TYPE lvc_t_fcat,
      it_layout           TYPE lvc_s_layo.*declaration for toolbar function
DATA:   it_excl_func        TYPE ui_functions.
Controls to display it_t006 and corresponding fieldcatalog
DATA: cont_dock TYPE REF TO cl_gui_docking_container,
      cont_alvgd     TYPE REF TO cl_gui_alv_grid.*controls to display the fieldcatalog as editable alv grid and container
DATA: cont_cust TYPE REF TO cl_gui_custom_container,
      cont_editalvgd     TYPE REF TO cl_gui_alv_grid.*intialization event
INITIALIZATION.*start of selection event
START-OF-SELECTION.
LOCAL CLASS Definition for data changed in fieldcatalog ALV
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
    METHODS handle_data_changed
      FOR EVENT data_changed OF cl_gui_alv_grid
      IMPORTING er_data_changed.
ENDCLASS.                    "lcl_event_receiver DEFINITION
LOCAL CLASS implementation for data changed in fieldcatalog ALV
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_data_changed.
ENDMETHOD.                    "handle_data_changed
ENDCLASS.                    "lcl_event_receiver IMPLEMENTATION*data declaration for event receiver
DATA: event_receiver TYPE REF TO lcl_event_receiver.*end of selection event
END-OF-SELECTION.*setting the screen for alv output for table display and
*changed fieldcatalalogue display
SET SCREEN 600.
On this statement double click it takes you to the screen painter SE51. Enter the attributes
*Create a Custom container and name it CCONT and OK code as OK_CODE.
*Save check and Activate the screen painter.
*Now a normal screen with number 600 is created which holds the ALV grid.
PBO of the actual screen , Here we can give a title and customized menus
*Go to SE41 and create status 'STATUS600' and create THE function code 'SUBMIT'
*and 'EXIT' with icons and icon texts
Also create a TitleBar 'TITLE600' and give the relevant title.&----
*&      Module STATUS_0600 OUTPUT
MODULE status_0600 OUTPUT.
SET PF-STATUS 'STATUS600'.
SET TITLEBAR 'TITLE600'.
CREATE ALV GRID CONTROL IF DOES NOT EXISTS INITIALLY
IF cont_dock IS INITIAL.
    PERFORM create_alv.
ENDIF.ENDMODULE.                             " STATUS_0600 OUTPUT* PAI module of the screen created. In case we use an interactive ALV or
*for additional functionalities we can create OK codes and based on the
*user command we can do the coding as shown below
*&      Module USER_COMMAND_0600 INPUT
MODULE user_command_0600 INPUT.
CASE ok_code.
    WHEN 'SUBMIT'.
*TO GET THE CURRENT FIELDCATALOGUE FROM THE FRONTEND
      CALL METHOD cont_alvgd->set_frontend_fieldcatalog
        EXPORTING
          it_fieldcatalog = it_fielcat.
*refresh the alv
      CALL METHOD cont_alvgd->refresh_table_display.
*to Send Buffered Automation Queue to Frontend
      CALL METHOD cl_gui_cfw=>flush.*Exit button clicked to leave the program
    WHEN 'EXIT'.
      LEAVE PROGRAM. ENDCASE.ENDMODULE.                             " USER_COMMAND_0600 INPUT&----
*&      Form CREATE_ALV
&----FORM create_alv.*create a docking container and dock the control at the botton
CREATE OBJECT cont_dock
      EXPORTING
           dynnr = '600'
           extension = 100
           side = cl_gui_docking_container=>dock_at_bottom.*create the alv grid for display the table
CREATE OBJECT cont_alvgd
      EXPORTING
           i_parent = cont_dock.*create custome container for alv
CREATE OBJECT cont_cust
      EXPORTING
           container_name = 'CCONT'.
*create alv editable grid
CREATE OBJECT cont_editalvgd
      EXPORTING
           i_parent = cont_cust.* register events for the editable alv
CREATE OBJECT event_receiver.
SET HANDLER event_receiver->handle_data_changed FOR cont_editalvgd. CALL METHOD cont_editalvgd->register_edit_event
    EXPORTING
      i_event_id = cl_gui_alv_grid=>mc_evt_modified.*building the fieldcatalogue for the initial display
PERFORM build_fieldcat CHANGING it_fielcat it_fielcatalogue.*building the fieldcatalogue after the user has changed it
PERFORM change_fieldcat CHANGING it_fielcatalogue.*fetch data from the table
PERFORM fetch_data.*    Get excluding functions for the alv editable tool bar APPEND cl_gui_alv_grid=>mc_fc_loc_append_row TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_insert_row TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_cut TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort_asc TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sort_dsc TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_subtot TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_graph TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_info TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_print TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_filter TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_views TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_export TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_sum TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_mb_paste TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_find TO it_excl_func.
APPEND cl_gui_alv_grid=>mc_fc_loc_copy TO it_excl_func.
*Alv display for the T006 table at the bottom
CALL METHOD cont_alvgd->set_table_for_first_display
    CHANGING
      it_outtab       = it_t006[]
      it_fieldcatalog = it_fielcat[].
optimize column width of grid displaying fieldcatalog
it_layout-cwidth_opt = 'X'.* Get fieldcatalog of table T006 - alv might have
modified it after passing.
CALL METHOD cont_alvgd->get_frontend_fieldcatalog
    IMPORTING
      et_fieldcatalog = it_fielcat[].to Send Buffered Automation Queue to Frontend CALL METHOD cl_gui_cfw=>flush. Display fieldcatalog of table T006 in editable alv grid
CALL METHOD cont_editalvgd->set_table_for_first_display
    EXPORTING
      is_layout            = it_layout
      it_toolbar_excluding = it_excl_func
    CHANGING
      it_outtab            = it_fielcat[]
      it_fieldcatalog      = it_fielcatalogue[].
ENDFORM.                               " CREATE_alv
*&      Form fetch_data
FORM fetch_data.* select data of T006
SELECT * FROM t006 INTO TABLE it_t006 UP TO 50 ROWS.
ENDFORM.                               " fetch_data
*&      Form BUILD_FIELDCAT
FORM build_fieldcat CHANGING it_fldcat TYPE lvc_t_fcat
                                   it_fcat TYPE lvc_t_fcat.
Fieldcatalog for table T006: it_fldcat
to generate the fields automatically CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name       = 'T006'
    CHANGING
      ct_fieldcat            = it_fldcat[]
    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.*----
Fieldcatalog for table LVC_T_FCAT:it_fcat
Generate fieldcatalog of fieldcatalog structure.
This fieldcatalog is used to display fieldcatalog 'it_fldcat'
on the top of the screen. CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
      i_structure_name       = 'LVC_S_FCAT'
    CHANGING
      ct_fieldcat            = it_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.
ENDFORM.                               " BUILD_FIELDCAT
*&      Form CHANGE_FIELDCAT
*after the user has modified the fieldcatalogue we build another fieldcat
*for the modified alv display
FORM change_fieldcat CHANGING it_fcat TYPE lvc_t_fcat. DATA ls_fcat TYPE lvc_s_fcat. LOOP AT it_fcat INTO ls_fcat.
    ls_fcat-coltext = ls_fcat-fieldname.
    ls_fcat-edit = 'X'.    IF ls_fcat-fieldname = 'COL_POS' OR ls_fcat-fieldname = 'FIELDNAME'.
      ls_fcat-key = 'X'.
    ENDIF.    MODIFY it_fcat FROM ls_fcat.
ENDLOOP.
ENDFORM.                               " CHANGE_FIELDCAT
ref:saptechnical tutorial.
Regards,
Anirban

How can i choose row to edit in alv report

hello ,
i done alv report with one coloumne that can be edit ,
in this coloumne i want to choose which rows can be edit
and which will be close according to event .
i saw example program "BCALV_EDIT_02" that show this case
but stile , i don't understand what is the action that
do it .
this is the part
IF p_mode EQ 'RW'.
*§2a.Use attribute CL_GUI_ALV_GRID=>MC_STYLE_ENABLED to set a cell
   to status "editable".
    l_mode = cl_gui_alv_grid=>mc_style_enabled.
ELSE. "p_mode eq 'RO'
*§2b.Use attribute CL_GUI_ALV_GRID=>MC_STYLE_DISABLED to set a cell
   to status "non-editable".
    l_mode = cl_gui_alv_grid=>mc_style_disabled.
ENDIF.
so what is the part that will close the row for edit ?
when i add this part in my report all the row is deleted.
thanks.

Dakota,
You can change the settings at runtime.
What you need to do is to have another column as part of the internal table, that has the data. This column, say, STYLE will refer to LVC_T_STYL. So, this becomes a nested internal table.
Set the editable flga switched off at Fieldcat and layout level.
Now, while filling the data in the table, or looping it separately, fill the Styles table for each row accordingly depending on the conditions. So, if you want the entire row to be enabled for editing, there will so many rows as the no. of columns in the inner internal table which is a column of that row.
col1 col2   Col3 Style
1     1      2     Col1 -- Style_Disabled
___________________Col2 -- Style_Disabled
___________________Col3 -- Style_Disabled
This should solve your problem.
Regards,
Ravi
note : Please reward the posts that help you.
Message was edited by: Ravikumar Allampallam

Editable ALV Report

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