Solution : https://service.sap.com/sap/support/notes/1146480 (SAP Service marketplace login required)
Key words :
NEC, HKSCS, PUA, character duplicates, RSI18N_SEARCH, 0xfa58(U+3231), 0xed40(U+7e8a), 0xeee(U+9ad9), 0xeefc(U+ff02)
Related Notes :
| 1319517 | Unicode Collection Note |
| 846872 | Database Scan Tool |
| 846695 |