Solution : https://service.sap.com/sap/support/notes/940649 (SAP Service marketplace login required)
Key words :
SPUM4,Unicode Conversion,4.6C/4.6D Upgrade and Unicode Conversion,UM4_Scanner,table MCSI,table D342L
Related Notes :
| 867193 | ABAP and kernel patches for CU&UC in 46C |