anchor.diff:  
     METHOD read.
   
  +    DATA: lv_index    TYPE i,
  +          lv_category TYPE seoclassdf-category.
  +
       FIELD-SYMBOLS: <ls_tadir> LIKE LINE OF rt_tadir.
   
   
  
positive.code: 
    ENDMETHOD.
  
    METHOD read.
  
      DATA: lt_objects        TYPE wdy_md_transport_keys,
            ls_controller_key TYPE wdy_md_controller_key,
            ls_component_key  TYPE wdy_md_component_key,
            ls_view_key       TYPE wdy_md_view_key,
            lv_name           TYPE wdy_component_name.
  
      FIELD-SYMBOLS: <ls_object> LIKE LINE OF lt_objects.
  
  
      lv_name = is_item-obj_name.
  
negative.code: 
    METHOD structure_add.
  
      DATA: li_structure TYPE REF TO if_ixml_element,
            lv_name      TYPE string,
            lo_typedescr TYPE REF TO cl_abap_typedescr,
            lo_descr     TYPE REF TO cl_abap_structdescr.
  