anchor.diff:              mi_vi->if_ws_md_lockable_object~unlock( ).
             CATCH cx_ws_md_exception ##no_handler.
           ENDTRY.
  -        zcx_abapgit_exception=>raise( lx_root->if_message~get_text( ) ).
  +        zcx_abapgit_exception=>raise_with_text( lx_root ).
       ENDTRY.
   
       zcl_abapgit_objects_activation=>add_item( ms_item ).
  
positive.code:     TRY.
          li_vi = cl_ws_md_factory=>get_vif_root( )->get_virtual_interface( lv_name ).
          ls_webi-veptext = li_vi->get_short_text( sews_c_vif_version-active ).
        CATCH cx_ws_md_exception.
          zcx_abapgit_exception=>raise( 'error serializing WEBI' ).
      ENDTRY.
  
      LOOP AT ls_webi-pvepheader ASSIGNING <ls_vepheader>.
  
negative.code:   METHOD zif_abapgit_object~serialize.
  
      DATA: ls_webi    TYPE ty_webi,
            lx_error   TYPE REF TO cx_ws_md_exception,
            lt_modilog TYPE STANDARD TABLE OF smodilog WITH DEFAULT KEY,
            li_vi      TYPE REF TO if_ws_md_vif,
            lv_name    TYPE vepname.
  