Solution : https://service.sap.com/sap/support/notes/923012 (SAP Service marketplace login required)
Key words :
IPC dataloader unicode
Related Notes :
| 1319517 | Unicode Collection Note |
| 919835 | Collation of local IPC database in unicode. |
| 916166 | error in the log during the download on a unicode database |
| 903893 | Shortdump MESSAGE_TYPE_X during download |
| 852059 | |
| 687389 | incorrect Varkeys/Vardat for condition from unicode system |