Enable Export to XLS in Appraisal Ranking List ALV

Question

Hi guys,
I need to enable export to XLS under Appraisal Ranking ALV Report, the problem is that the export functionality is set in an exclusion ALV table under SAP Standard code at include LHRHAP_UI_DOCUMENT_REPORT01O02 from Function Module HRHAP_SHOW_RANKING_LIST. (Dynpro 2000 of the FM - > PBO -> module d2000_display_data )
append g_2000_grid->MC_FC_GRAPH to gt_2000_toolbar_excluding."graphic
  append g_2000_grid->MC_FC_FIND to gt_2000_toolbar_excluding."find
  append g_2000_grid->MC_FC_INFO to gt_2000_toolbar_excluding."user docu
  append g_2000_grid->MC_MB_FILTER to gt_2000_toolbar_excluding."filter
  append g_2000_grid->MC_FC_VIEW_GRID to gt_2000_toolbar_excluding.
  append g_2000_grid->MC_MB_VIEW to gt_2000_toolbar_excluding.   "views
  append g_2000_grid->MC_MB_EXPORT to gt_2000_toolbar_excluding. "export
  append g_2000_grid->MC_FC_SUBTOT to gt_2000_toolbar_excluding."subtota
  append g_2000_grid->MC_MB_SUM to gt_2000_toolbar_excluding.  "total
  CALL METHOD G_2000_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
      i_structure_name     = 'HAP_S_ALV_REPORTING_RANK'
      it_toolbar_excluding = gt_2000_toolbar_excluding
      is_layout            = gs_2000_layo
    CHANGING
      it_fieldcatalog      = gt_2000_fieldcatalog
      it_outtab            = gt_2000_dynp
I tried inserting an implicit enhancement point but it does not suit my requirement since it only allows me to insert the enhancement point after the PBO module.
Do you have any suggestion on how to fulfill this requirement without having to make a copy of the entire Function Group and edit the subsequent Z* function modules?
Thank you.

Answer 1

I received a reply from SAP saying this is not possible through SAP Standard or Enhancements and requires a custom development.
Cheers
Ivan