Solution : https://service.sap.com/sap/support/notes/1059413 (SAP Service marketplace login required)
Key words :
multi-display/multi-processing, allowed system code pages, display characters incorrectly, relevant support package, attached correction instructions, terms data archiving, reading archived data, code pages, mdmp system, subsequently archived
Related Notes :
1319517 | Unicode Collection Note |
449918 | Reading archived data in Unicode systems |