Solution : https://service.sap.com/sap/support/notes/640851 (SAP Service marketplace login required)
Key words : 
choose 'cluster' -> 'server' -> 'services' -> 'rfcengine', exchange profileto login integration repository, start 'j2ee engine administration tool', sap j2ee administraotion tool', multi byte linguistic environment, yoursystems run multi byte, rfc destination      sapsldapi_<sapid>, restart j2ee engine, terms double byte, <port>/exchangeprofile/index
Related Notes : 
       
| 745030 | MDMP - Unicode Interfaces: Solution Overview | 
| 639046 | XI2.0 Prerequisites and restrictions for multi-byte system | 
| 620103 | SAP Exchange Infrastructure 2.0 SR1 Installation | 
| 439915 | Exchange Infrastructure Integration Server 2.00 |