Error in Editable column in ALv O/P using Style.

hi,
I have written
Style Declaration
DATA : ls_listrow LIKE LINE OF i_final,
         ls_stylerow TYPE lvc_s_styl,
         ls_styletab TYPE lvc_t_styl.
Processing to Final Table
LOOP AT i_bal INTO wa_bal.
    wa_final-vbukr = wa_bal-vbukr.
    wa_final-abukr = wa_bal-abukr.
    wa_final-konts = wa_bal-konts.
    wa_final-vendor = wa_bal-vendor.
    wa_final-customer = wa_bal-customer.
    wa_final-w_wrbtr_c = wa_bal-w_wrbtr_c.
    wa_final-w_wrbtr_v = wa_bal-w_wrbtr_v.
    wa_final-flag = wa_bal-flag.
Green - 3
    IF wa_final-flag = 'X'.
      wa_final-light = '3'.
      wa_final-chk = 'X'.
For the checkbox to be in Editable mode and also checked by Default
      ls_stylerow-fieldname = 'CHK'.
      ls_stylerow-style = cl_gui_alv_grid=>mc_style_enabled.
      ls_stylerow-style2 = space.
      ls_stylerow-style3 = space.
      ls_stylerow-style4 = space.
      ls_stylerow-maxlen = 1.
Appending the CELLTAB table existing in I_final table
      APPEND ls_stylerow TO ls_styletab.
      INSERT LINES OF ls_styletab INTO TABLE wa_final-celltab.
Appending the Final Table Entries
      APPEND wa_final TO i_final.
Red - 1
    ELSEIF wa_final-flag = ' '.
      wa_final-light = '1'.
      wa_final-chk = space.
For the check box to be in Disabled mode
      ls_stylerow-fieldname = 'CHK'.
      ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
      ls_stylerow-style2 = space.
      ls_stylerow-style3 = space.
      ls_stylerow-style4 = space.
      ls_stylerow-maxlen = 1.
Appending the CELLTAB table existing in I_final table
      APPEND ls_stylerow TO ls_styletab.
      INSERT LINES OF ls_styletab INTO TABLE wa_final-celltab.
Appending the Final Table Entries
      APPEND wa_final TO i_final.
    ENDIF.
    CLEAR : wa_final,
            ls_styletab,
            ls_stylerow.
ENDLOOP.
FORM field_catalog CHANGING p_gt_fieldcat.
CLEAR gs_fieldcat.
gs_fieldcat-col_pos = '1'.
gs_fieldcat-fieldname = 'CHK'.
gs_fieldcat-ref_field = 'I_FINAL-CHK'.
gs_fieldcat-scrtext_l = 'Check box'.
gs_fieldcat-hotspot = 'X'.
gs_fieldcat-checkbox = 'X'.
gs_fieldcat-edit = 'X'.
APPEND gs_fieldcat TO gt_fieldcat.
endform.
My final data is wa_final = flag = ' '.
                        wa_final-light = 1
                        wa_final-chk = space.
and o/p is is going to diabled mode...but in o/p, I am able to check the checbox which should not occur.
Regards,
Deepthi.

Hello Deepthi
The table type LVC_T_STYL is a sorted table type therefore you cannot use APPEND to add entries to this itab.
* Appending the CELLTAB table existing in I_final table
APPEND ls_stylerow TO ls_styletab. " no effect, record not added to itab
" Even worse: NO syntax error !!!
" Instead use:
INSERT ls_stylerow INTO TABLE ls_styletab.
Regards
Uwe

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ls_fcat-edit = 'X'.
is correct only.
have a look into this code
struct_grid_lset TYPE lvc_s_layo,
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 CHANGING
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Also Check this code.Another way using field symbols.
i_fieldcat TYPE lvc_t_fcat,
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Hi,
Check,
OOPS
http://help.sap.com/saphelp_nw2004s/helpdata/en/ce/b518b6513611d194a50000e8353423/frameset.htm
ABAP Objects
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/35eaef9c-0b01-0010-dd8b-e3b0f9ed7ccb#section7 [original link is broken]
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http://www.sapgenie.com/abap/OO/index.htm
http://www.geocities.com/victorav15/sapr3/abap_ood.html
http://www.brabandt.de/html/abap_oo.html
http://www.sapgenie.com/abap/OO/
http://www.sapgenie.com/abap/OO/index.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c3/225b5654f411d194a60000e8353423/content.htm
http://www.esnips.com/doc/375fff1b-5a62-444d-8ec1-55508c308b17/prefinalppt.ppt
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Greetings
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Also...
*& 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
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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,
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wa_ekko TYPE t_ekko.
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gd_tab_group TYPE slis_t_sp_group_alv,
gd_layout TYPE lvc_s_layo, "slis_layout_alv,
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START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM set_specific_field_attributes.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
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FORM build_fieldcatalog.
wa_fieldcat-fieldname = 'EBELN'.
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wa_fieldcat-outputlen = 10.
wa_fieldcat-emphasize = 'X'.
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wa_fieldcat-fieldname = 'EBELP'.
wa_fieldcat-scrtext_m = 'PO Item'.
wa_fieldcat-col_pos = 1.
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wa_fieldcat-scrtext_m = 'Status'.
wa_fieldcat-col_pos = 2.
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wa_fieldcat-col_pos = 4.
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wa_fieldcat-scrtext_m = 'Order Unit'.
wa_fieldcat-col_pos = 6.
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wa_fieldcat-fieldname = 'NETPR'.
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gd_repid = sy-repid.
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EXPORTING
i_callback_program = gd_repid
i_callback_user_command = 'USER_COMMAND'
is_layout_lvc = gd_layout
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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.
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*& Form DATA_RETRIEVAL
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FORM data_retrieval.
SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
UP TO 10 ROWS
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INTO CORRESPONDING FIELDS OF TABLE it_ekko.
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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'
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LOOP AT it_ekko INTO wa_ekko.
IF wa_ekko-netpr GT 10.
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ls_stylerow-style = cl_gui_alv_grid=>mc_style_disabled.
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MODIFY it_ekko FROM wa_ekko.
ENDIF.
ENDLOOP.
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Saving editable column contents in Std. Table using ALV

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 DELETE ADJACENT DUPLICATES FROM i_index.
 LOOP AT i_index.
* Find out the changes in the internal table
* and populate these changes in another internal table
 READ TABLE <dyn_table> ASSIGNING <dyn_wa> INDEX i_index.
 IF sy-subrc = 0.
 APPEND <dyn_wa> TO <dyn_tab_temp>.
 ENDIF.
 ENDLOOP.
* Lock the table
 CALL FUNCTION 'ENQUEUE_E_TABLE'
 EXPORTING
 mode_rstable = 'E'
 tabname = p_table
 EXCEPTIONS
 foreign_lock = 1
 system_failure = 2
 OTHERS = 3.
 IF sy-subrc = 0.
* Modify the database table with these changes
 MODIFY (p_table) FROM TABLE <dyn_tab_temp>.
 REFRESH <dyn_tab_temp>.
* Unlock the table
 CALL FUNCTION 'DEQUEUE_E_TABLE'
 EXPORTING
 mode_rstable = 'E'
 tabname = p_table.
 ENDIF.
ENDCASE.
rs_selfield-refresh = 'X'.
ENDFORM. "user_command

Editing rows and columns in alv reports in webdynpro abap

how edit row and columns in webdynpro abap ?
can i add colors to salv repotrs for below and above range of values how ?
if possible send source code for it.............

hi
check out this link for editing the columns of ALV
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0155eb5-b6ce-2b10-3195-d9704982d69b
check out for this thread as well for coloring ALV
Coloring of selected table cells: Ideas wanted
regards,
amit

EDIT limit of a column in ALV grid

I want to have an editable column in my ALV grid program.
i am using below code while creating field catalog.
gwa_fieldcat-tabname = text-02.                  "'GIT_BOM_REP'.
gwa_fieldcat-fieldname = COMMENT.                "'Comment'.
gwa_fieldcat-seltext_l = text-058.                "'Comment'.
gwa_fieldcat-edit = gc_x.
APPEND gwa_fieldcat TO git_fieldcat.
CLEAR gwa_fieldcat.
I am able to write in the output, but the problem is i can write only upto 10 characters.
Field length for this editable column is 200 and type is C.
Please suggest.
Thanks in Advance,
James.

Thanks for your reply.....
I am using this code also:
*Layout to set width.
gwa_layout-colwidth_optimize = gc_x.
gwa_layout-box_fieldname = 'BOX'.
gwa_layout-box_tabname = 'GIT_BOM_REP'.
GIT_BOM_REP-COMMENT length is 200 and typ is C.
this is the 20th column in my ALV report. and i am using REUSE_ALV_GRID_DISPLAY FM.
Regards,
James

Error in Editable column in ALv O/P using Style.

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