Solution : https://service.sap.com/sap/support/notes/950706 (SAP Service marketplace login required)
Key words : 
/    important general information---------------------< d027190 jun/30/05 >----------------------------, /    important general information ii/   errors, cd-rom iv/   actions, individual phases vii/  actions, i5/os application servers, upgrade documentation iii/ errors, upgrade---------------------< d0035492 nov/07/07 >----------------------------, iseries-specific problems, prepare vi/   problems, upgrade viii/  problems
Related Notes : 
       
| 1047374 | IBM i: liveCache access for SCM 4.1 and the following | 
| 1037016 | IBM i: MaxDB Client Support for IBM i application server |