ME51N/ME52N: Editable customer columns in ALV grid item overview

Hi All,
In purchase requisition ME51N-ME53N I added a customer tab with customer fields. But they are outputed every time in ALV grid item overview in display mode.
Hence my question is how I can make them editable for tcodes ME51N/ME52N?
The customer tab I implemented with the User-Exit enhancement MEREQ001. In the forum I found that I have to use for handling the fields in the ALV grid the BADI ME_PROCESS_REQ_CUST.
Can anyone give me a working example?
Thank you very much  in advance for your support!
Kind regards
Silvan

Hi Sankarbabu
Thanks a lot for your reply.
May you have an example to modify the field catalog? I didn't find out how this can be done.
Do I have to do the changes in the method "FIELDSELECTION_ITEM"? Curiously this method wouldn't be called...
Kind regards,
Silvan

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    I am displaying one check box in the ALV grid, but default it is coming left align in the column,
    how can i assign it to the center of the column.
    Thanks,
    SREEVATHSAVA.G
    Edited by: SREE on Aug 14, 2009 7:53 AM

    Hi,
    DATA:
      lr_model type ref to cl_salv_wd_config_table,
      lr_col type ref to cl_salv_wd_column.
    lr_col = lr_model->if_salv_wd_column_settings->get_column( 'EMPID' ).
    lr_col->SET_H_ALIGN(value = CL_WD_TABLE_COLUMN=>E_H_ALIGN- CENTER).
          AUTO TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '00', " TableColumnHAlign.auto
          CENTER TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '01', " TableColumnHAlign.center
          FORCED_LEFT TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '04', " TableColumnHAlign.forcedLeft
          END_OF_LINE TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '05', " TableColumnHAlign.endOfLine
          FORCED_RIGHT TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '06', " TableColumnHAlign.forcedRight
          BEGIN_OF_LINE TYPE WDY_UIE_LIBRARY_ENUM_TYPE VALUE '07', " TableColumnHAlign.beginOfLine
    Regards,
    Lekha.

  • How to display Various currency categories in same column in ALV grid?

    hi..
    i wanted to display currency field in a column which has the currency value of different currency categories like US dollar, EURO, Indian Rupees. The thing is,
    1. for US dollar it should contain ONLY last 2 decimal pts.
    2. for Euro, it should hav contain last 3 decimal pts.
    3. For Indian, it should hav contain last 2 decimal pts.
    how to achieve this in one column and how to declare it, because it all in same field.
    This report is in ALV GRID.
    and important is , i also wanted to do the SUM for the total amount which has combinations of all above specified currencies.
    how to achieve it.
    any answer will be rewarded.?
    reply soon.

    You need two columns amount and currency code in your internal table, the fields must be of type CURR and CUKY, and the field catalog must link the amount and the currency code. (CFIELDNAME of the amount column contains the name of the currency code column)
    The amount will be displayed according to the currency code definition in customizing, and will be summed by currency code.
    Regards

  • Dynamic Columns in ALV GRID

    Hi Folks,
    can any body please give some input on the follwoing.
    i want to display material created by and material
    created on for each material based on material selection
    from selction screen dynamically.
    like s_mat = 1, 2,3.
    o/p must be
    mat1 |creted by | creted on| mat2 |creted by | creted on|mat3 |creted by | creted on|
    like if iam inputting 3 materials i need 3*3 = 9 columns in my alv grid o/p.
    I have alreaady searched SDN  I am not gettting any thing related to my requirement, please post some sample caode as I am new ot OOABAP.
    Thanks,
    Shwetha.
    Moderator message : Not enough re-search before posting, specification dumping not allowed.  Thread locked.
    Edited by: Vinod Kumar on Nov 24, 2011 1:31 PM

    method handle_data_changed.
         data: ls_good type lvc_s_modi,
               li_diff type i,
               value type p DECIMALS 3,
               old_value type p DECIMALS 3,
               lw_outtab1 type gt_tab.
    clear value.
           loop at er_data_changed->mt_good_cells into ls_good.
           value = ls_good-value.
           old_value = ls_good-value.
            if value lt 0 or value gt 1.
               MESSAGE 'Value is out of range' TYPE 'I'.
              Read table gt_outtab1 into lw_outtab1 index ls_good-row_id .
               perform show_alv.
               clear ls_good.
            ENDIF.
          ENDCASE.
           ENDLOOP.
    I again created the table.. actually data is not changed in the internal table but still it shows the changed value in the alv grid. even in build the table again and call the refersh alv grid method..

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