anchor.diff:  
       SELECT SINGLE ddtext FROM ddtypet
         INTO ev_ddtext
  -      WHERE typegroup = ms_item-obj_name
  -      AND ddlanguage = mv_language.
  -    IF sy-subrc <> 0.
  -      RAISE EXCEPTION TYPE zcx_abapgit_not_found.
  -    ENDIF.
  +      WHERE typegroup  = ms_item-obj_name
  +        AND ddlanguage = mv_language.
   
       lv_typdname = ms_item-obj_name.
       CALL FUNCTION 'TYPD_GET_OBJECT'
  
positive.code:         reps_not_exist    = 2
          OTHERS            = 3.
      IF sy-subrc <> 0.
        zcx_abapgit_exception=>raise( 'error from TYPD_GET_OBJECT' ).
      ENDIF.
  
    ENDMETHOD.
  
negative.code:     TRY.
          read( ).
          rv_bool = abap_true.
        CATCH zcx_abapgit_not_found
              zcx_abapgit_exception.
          rv_bool = abap_false.
      ENDTRY.
  
  