Divider lines in SALV Tree, need to remove?

Question

Hi,
I am using SALV Tree . I am seeing divider lines between ICONs in the Tree toolbar. I need to avoid these divider lines?
Why? becuase it is utilizing lot of spaces. so that other ICONs gone into hide mode, for users view these icons they need to click left arrow button to scroll.
a®s.

Answer 1

Hi
Solved by myself.
Here is the correction code
* Tree Calls
  try.
      call method cl_salv_tree=>factory
        exporting
          r_container = g_docking_container_1
        importing
          r_salv_tree = grt_tree
        changing
          t_table     = i_yatttic.
    catch cx_salv_no_new_data_allowed cx_salv_error.
      exit.
  endtry.
*  try.           " By removing this custom  function now ICONS displayed properly
*      v_text1 = text-b01.
*      v_text2 = text-b02.
*      grt_functions->add_function(
*        name     = 'MYFUNCTION'
*        icon     = '@42@'
*        tooltip  = v_text2
*        position = if_salv_c_function_position=>right_of_salv_functions
*    catch cx_salv_wrong_call cx_salv_existing.
*  endtry.
  perform f_build_tree_header.
  perform f_build_tree_info.
  perform f_build_tree_events.
  grt_tree->display( ).
* Column Calls
  gs_layout-grid_title = text-101.
  try.
      call method cl_salv_table=>factory
        exporting
          r_container  = g_docking_container_2
        importing
          r_salv_table = gr_table
        changing
          t_table      = i_ylactc1.
    catch cx_salv_msg.
  endtry.
  try.
      gr_column ?= gr_columns->get_column( text-103 ).
      gr_column->set_cell_type( if_salv_c_cell_type=>hotspot ).
    catch cx_salv_not_found.
  endtry.
  gr_sorts = gr_table->get_sorts( ).
  gr_sorts->add_sort( columnname = text-103 subtotal = abap_false ).
  gr_layout = gr_table->get_layout( ).
  key-report = sy-repid.
  gr_layout->set_key( key ).
  gr_layout->set_save_restriction( cl_salv_layout=>restrict_none ).
  perform f_build_column_events.
  gr_table->display( ).