Solution : https://service.sap.com/sap/support/notes/869757 (SAP Service marketplace login required)
Key words :
language independent table v_tcus sap delivered entries, prerequisites language-independent table tcusc includes, field inha sap delivers, country version maintenance reason, records contained special characters, terms table tcusc, delivered support packages, zürich -> zuerichthe text, symptom unreadable texts, special characters
Related Notes :
| 838402 | Problems within non-Unicode system landscapes |