Solution : https://service.sap.com/sap/support/notes/695899 (SAP Service marketplace login required)
Key words : 
/usr/sap/<sid>/sys/exe/run directory, /usr/sap/<sid>/sys/exe/run, table tresn occurred2eetw000 1 duplicate key error, table tresnt occurred1 etp111 exit code, qo1~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~2eetw000 1 duplicate key error, /usr/sap/put/ exe, initial special oracle patch mentioned, temporarily converted multibyte character sets, en- r3up parameter use_kit, bas tabuimp_ upgrade steps
Related Notes : 
       
| 1074030 | R3trans: "Duplicate key" composite SAP note (as of Rel 6.10) | 
| 886784 | Updating to Kernel 640 when using multibyte charactersets. | 
| 858869 | Desupport of multibyte character sets as of Oracle 10g | 
| 606359 | FAQ: Oracle National Language Support (NLS) |