Solution : https://service.sap.com/sap/support/notes/847736 (SAP Service marketplace login required)
Key words : 
open temporary filethe tp error, <sid> - <host>dbmrfc function, transaction db59 -> connection test, tp program fails, sun solaris platforms, deliveries sap db 7, maxdb client software, correct xuser data, error message appears, connection test
Related Notes : 
       
| 855619 | LC10, tp error: rtld: 0712-002 fatal error: exiti | 
| 846430 | SCM 4.1 LCA-Build 08 | 
| 649814 | Updating MaxDB/liveCache client software | 
| 588515 | Authorizations for database access in MaxDB/liveCache CCMS |