If the receiving Office has granted a request for incorporation by reference under
Rules 4.18 and
20.6 PCT (see
point 54 ff) but the EPO as ISA does not consider the relevant part(s) and/or element(s) completely contained in the priority application, it will indicate this negative finding in the WO-ISA, for instance if the missing text has been inserted into the description of the application in such a way that it does not have exactly the same meaning as in the priority document.