anchor.diff:  
           io_xml->set_raw( lo_xml_element ).
   
  -      CATCH cx_fdt_input INTO lx_root.    "
  -        zcx_abapgit_exception=>raise( lx_root->get_text( ) ).
  +      CATCH cx_fdt_input INTO lx_fdt_input.
  +        zcx_abapgit_exception=>raise_with_text( lx_fdt_input ).
       ENDTRY.
   
     ENDMETHOD.
  
positive.code:     lv_application_id = get_application_id( ).
  
      lo_dexc = cl_fdt_factory=>if_fdt_factory~get_instance( )->get_data_exchange( ).
      TRY.
          lo_dexc->export_xml_application(
            EXPORTING
              iv_application_id = lv_application_id
              iv_schema  = if_fdt_data_exchange=>gc_xml_schema_type_external
              iv_xml_version = if_fdt_data_exchange=>gc_xml_version
            IMPORTING
              ev_string = lv_xml_fdt0_application ).
  
          lo_xml_document = cl_ixml_80_20=>parse_to_document( stream_string = lv_xml_fdt0_application ).
          lo_xml_element = lo_xml_document->get_root_element( ).
  
negative.code:     DATA lv_ch_user TYPE fdt_admn_0000s-ch_user.
  
      SELECT SINGLE ch_user FROM fdt_admn_0000s INTO lv_ch_user
        WHERE object_type = 'AP'
        AND name = ms_item-obj_name.
  
      rv_user = lv_ch_user.
  
  