Solution : https://service.sap.com/sap/support/notes/303196 (SAP Service marketplace login required)
Key words :
Related Notes :
| 1375438 | Globalization Collection Note |
| 368223 | language import changes with mass activation |
| 215655 | Current SAP Note on language import 4.6D |
| 195443 | Current note on language import 4.6C |
| 110910 | Deleting the language load |