Solution : https://service.sap.com/sap/support/notes/620253 (SAP Service marketplace login required)
Key words :
BEFORE_EXP_CUST_ADDRESS, AFTER_IMP_CUST_ADDRESSBAS_CUSTOMIZING
Related Notes :
| 1319517 | Unicode Collection Note |
| 638357 | Transport between Unicode systems and non-Unicode systems |
| 385440 | Repairing inconsistencies in Customizing addresses |