Solution : https://service.sap.com/sap/support/notes/1275149 (SAP Service marketplace login required)
Key words :
DDSHPVAL50, /1BCF41/
Related Notes :
| 1319517 | Unicode Collection Note |
| 881048 | F4 Help: Unicode conversion for table DDSHPVAL50 |
| 679456 | Reducing data volume before Unicode Conversion |