ü,ö,ä characters recognition from QR code

<p>While reading a QR code (Swiss Invoice) form import these characters (ü, ö, ä)&#160;are not recognize correclty and had to be adapted manually while storing the document. Is there any OCR configuration or any other solution that could resolve this issue? I tried to configure a custom OCR configuration but din't work. I found the <a href="https://support.docuware.com/en-us/knowledgebase/article/KBA-35851">KBA-35851</a> that is related to my problem but I don't understand where to encode the QR code as unicode UTF8 or encode the value as ISO-8859-1.</p>

Dear Simone Severoni! It looks like the Community cannot answer your question. That's why we have opened a Support Request with the Number SR-201264-F2T9K for you. A Software Support Specialist will contact you directly to follow up. We will update this thread with the solution as soon as we have resolved the Support Request. With best regards, DocuWare Support Team

Workaround: If you click on the pencil in the desired field on the right of the indexing field in Document Processing, you can replace the incorrectly recognised characters with the desired ones using Replace characters.