anchor.diff:        io_files = mo_files
         io_clif = lo_enh_intf ).
   
  -  ENDMETHOD.
  +  ENDMETHOD.                    "lif_object_enho~serialize
   
     METHOD lif_object_enho~deserialize.
   
  
positive.code:     DATA: ms_item  TYPE ty_item,
            mo_files TYPE REF TO lcl_objects_files.
  
  ENDCLASS.
  
  CLASS lcl_object_enho_interface IMPLEMENTATION.
  
    METHOD constructor.
      ms_item  = is_item.
      mo_files = io_files.
    ENDMETHOD.
  
    METHOD lif_object_enho~serialize.
  
  
negative.code: 
    METHOD lif_object~compare_to_remote_version.
      CREATE OBJECT ro_comparison_result TYPE lcl_null_comparison_result.
    ENDMETHOD.                    "lif_object~compare_to_remote_version
  
  ENDCLASS.                    "lcl_object_enho IMPLEMENTATION