anchor.diff:  
     ENDMETHOD.
   
  -
  -  METHOD clear_field.
  -
  -    FIELD-SYMBOLS: <lv_field> TYPE data.
  -
  -    ASSIGN
  -      COMPONENT iv_fieldname
  -      OF STRUCTURE cs_structure
  -      TO <lv_field>.
  -    IF sy-subrc <> 0.
  -      RETURN. " Field is not available in lower NW versions
  -    ENDIF.
  -
  -    CLEAR: <lv_field>.
  -
  -  ENDMETHOD.
  -
  -ENDCLASS.
  +ENDCLASS.
positive.code:     DATA: ls_change_object TYPE ty_change_document,
            lt_tcdrp         TYPE STANDARD TABLE OF tcdrp,
            lt_tcdob         TYPE STANDARD TABLE OF tcdob,
            lt_tcdobt        TYPE STANDARD TABLE OF tcdobt.
      FIELD-SYMBOLS: <ls_reports_generated> LIKE LINE OF ls_change_object-reports_generated,
                     <ls_objects>           LIKE LINE OF ls_change_object-objects,
                     <ls_objects_text>      LIKE LINE OF ls_change_object-objects_text.
  
negative.code:            tt_change_document TYPE STANDARD TABLE OF ty_change_document.
  
      DATA: mv_object TYPE cdobjectcl.
  
  ENDCLASS.
  
  