anchor.diff:  
       DATA: lv_msg_id TYPE rglif-message_id,
             ls_inf    TYPE t100a,
  -          lt_source TYPE TABLE OF t100.
  +          lt_source TYPE tty_t100.
   
   
       lv_msg_id = ms_item-obj_name.
  
positive.code: 
    ENDMETHOD.
  
  ENDCLASS.
  
negative.code:              msgnr TYPE t100-msgnr,
               text  TYPE t100-text,
             END OF ty_t100_texts,
             tt_t100_texts TYPE STANDARD TABLE OF ty_t100_texts,
             tty_t100      TYPE STANDARD TABLE OF t100
                           WITH NON-UNIQUE DEFAULT KEY,
             BEGIN OF ty_longtext,
               dokil TYPE dokil,
               head  TYPE thead,
               lines TYPE tline_tab,
             END OF ty_longtext,
             tty_longtexts TYPE STANDARD TABLE OF ty_longtext
                                WITH NON-UNIQUE DEFAULT KEY.
  
      METHODS:
        serialize_texts
  