Solution : https://service.sap.com/sap/support/notes/1372230 (SAP Service marketplace login required)
Key words :
asian multi-byte character, converter behaved differently depending, code page converter, ccc-converter reason, terms f5-memory, code page definition, handles incorrecclty, input buffer, control-codes, special case
Related Notes :
447519 | Kernel patches for code pages, languages and locales |