Solution : https://service.sap.com/sap/support/notes/833167 (SAP Service marketplace login required)
Key words : 
/    important general remarks---------------------< d027190 november 9, /    important general remarks ii/   errors, cd-rom---------------------< d027190 march 17, individual phases vii/  actions, upgrade package originally supplied, cd-rom iv/   actions, upgrade documentation iii/  errors, current upgrade master dvd, sap note refers, upgrade master dvd
Related Notes : 
       
| 975861 | Add. Info.: Upgrade to SAP SRM Server 6.0 ABAP | 
| 961513 | Add. Info.: Upgrade to SAP SRM Server 5.5 SR2 ABAP |