anchor.diff:  
       li_renderer = mi_ixml->create_renderer( ostream  = li_ostream
                                               document = mi_xml_doc ).
  -    li_renderer->set_normalizing( ).
  +    IF iv_normalize = abap_true.
  +      li_renderer->set_normalizing( ).
  +    ENDIF.
       li_renderer->render( ).
   
     ENDMETHOD.                    "xml_render
  
positive.code:   PROTECTED SECTION.
      CLASS-METHODS: xml_to_file IMPORTING is_item TYPE st_item
                                           io_xml  TYPE REF TO lcl_xml
                                 RETURNING value(rs_file) TYPE st_file
                                 RAISING lcx_exception.
  
  
negative.code:     DATA: lv_xml TYPE string.
  
  
      lv_xml = io_xml->xml_render( iv_normalize = iv_normalize ).
      rs_file-path = '/'.
  
      rs_file-filename = filename( is_item  = is_item
  