Defining filters for REUSE_ALV_GRID_DISPLAY_LVC

[luis_rod]

Hi all,

I´m trying to define a filter in a report program using REUSE_ALV_GRID_DISPLAY_LVC. The filter is defined as:

gt_filter TYPE lvc_t_filt.

The ALV call is really simple:

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
    EXPORTING
      i_callback_program       = gv_repid
      i_callback_user_command  = 'USER_COMMAND'
      i_callback_pf_status_set = 'SET_PF_STATUS'
      is_layout_lvc            = w_layout
      it_fieldcat_lvc          = i_fieldcat
      it_filter_lvc            = gt_filter
    TABLES
      t_outtab                 = gt_alv
 

The problem is that, when I call the 'REUSE_ALV_GRID_DISPLAY_LVC' function, the program displays the filtered info correctly but every time the function is called the ALV grid “stack” grows, so I need to press F3 (Back) several times in order to return to the main Selection-screen screen.

How can I avoid this?

Any ideas?

TIA,

Luis

[Eduardo-CE]

Hi,

Why not just fill gt_filter if it's empty?

Regards, Eduardo.

[luis_rod]

Eduardo:

My apologies. When I wrote "defined" I meant the type of variable. GT_FILTER has values. After all, the data gets filtered properly. It´s something like this:

  gt_filter = VALUE #(
    ( fieldname = 'MTART'
      tabname   = 'MARA'
      sign     = 'I'
      option    = 'CP'
      low       = wa_ifields-value )
    ).

My problem is the "stacking" of the ALV.

[Eduardo-CE]

Hi Luis,

Could it be that you are constantly calling REUSE_ALV_GRID_DISPLAY_LVC?

Also, why not use ALV OO or CL_SALV_TABLE?