ALV Grid refresh to exact row position

Hi All
After implementing DATA_CHANGED CL_GUI_ALV_GRID event
1. As I enter the event, I set CALL METHOD GRID->GET_CURRENT_CELL
2. validate and apply changes to grid
3. CALL METHOD GRID->REFRESH_TABLE_DISPLAY
4. CALL METHOD CL_GUI_CONTROL=>SET_FOCUS " to custom control
5. CALL METHOD CL_GUI_CFW=>FLUSH
6. CALL METHOD GRID->SET_CURRENT_CELL_VIA_ID
However, the grid refreshes by putting my current row right at the bottom.
I'd like the top row to remain the top row, but the methods that look usable are 'protected'
If you know how to avoid this repositioning of the grid, please assist.
Thank you and best regards,
Adrian

*&      Form FM_REFRESH_TABLE_DISPLAY
FORM FM_REFRESH_TABLE_DISPLAY USING GRID TYPE REF TO CL_GUI_ALV_GRID.
DATA LS_STABLE TYPE LVC_S_STBL.
LS_STABLE-COL = 'X'.
LS_STABLE-ROW = 'X'.
CALL METHOD GRID->REFRESH_TABLE_DISPLAY
    EXPORTING
      IS_STABLE = LS_STABLE
    EXCEPTIONS
      FINISHED = 1
      OTHERS    = 2.
ENDFORM.                    " FM_REFRESH_TABLE_DISPLAY
Edited by: Adrian Bruwer on Apr 14, 2011 9:07 AM

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TYPE-POOLS: slis.
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TABLES: mara.
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      g_dock3 TYPE REF TO cl_gui_docking_container,
      g_dock4 TYPE REF TO cl_gui_docking_container,
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      it_fieldcat1 TYPE lvc_t_fcat,
      it_fieldcat2 TYPE lvc_t_fcat,
      it_fieldcat3 TYPE lvc_t_fcat,
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wa-age = '2'.
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wa-name = 'test03'.
wa-age = '3'.
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wa1-sub2 = '22'.
wa1-total = wa1-sub1 + wa1-sub2.
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wa1-sub1 = '22'.
wa1-sub2 = '33'.
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OO ALV grid refresh problem on sort

I have an editable OO ALV where I over ride the standard functionality for append, insert, Delete etc to handle condition that when a new row is inserted/appended its status which is in a non-editable cell is defaulted to some value. Now the logic is as follows
1.User clicks on append button(which we have overridden) I capture it in user command and append a blank row at end with default status in itab and do a grid->refresh_table_display()
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100        2007 Old
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ALV Grid refresh to exact row position

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