Solution : https://service.sap.com/sap/support/notes/674882 (SAP Service marketplace login required)
Key words :
solution call transaction se38, flag 'unicode checks active', select 'display <-> change', release unicode reason, select 'goto -> attributes', operating concern environment, template program rkevrk2z, enter program rke5xxxx, support unicode, unicode-compatible
Related Notes :
| 1319517 | Unicode Collection Note |