anchor.diff:    METHOD read.
   
       DATA: li_service TYPE REF TO if_w3_api_service,
  -          ls_name    TYPE itsappl.
  -
  -
  -    ls_name = ms_item-obj_name.
  +          lv_name    TYPE itsappl.
  +
  +
  +    lv_name = ms_item-obj_name.
   
       cl_w3_api_service=>if_w3_api_service~load(
         EXPORTING
  -        p_service_name     = ls_name
  +        p_service_name     = lv_name
         IMPORTING
           p_service          = li_service
         EXCEPTIONS
  
positive.code: 
    METHOD lif_object~exists.
  
      DATA: ls_name TYPE itsappl.
  
  
      ls_name = ms_item-obj_name.
  
      cl_w3_api_service=>if_w3_api_service~load(
        EXPORTING
          p_service_name      = ls_name
        EXCEPTIONS
          object_not_existing = 1
          permission_failure  = 2
  
negative.code:       WHEN 'INTF'.
          ro_xml->structure_add( ls_vseointerf ).
        WHEN OTHERS.
          ASSERT 0 = 1.
      ENDCASE.
  
      lv_object = ls_clskey-clsname.
  