Solution : https://service.sap.com/sap/support/notes/969413 (SAP Service marketplace login required)
Key words : 
higher version reason, nw04s sps09 solution, retrieving information fromprovider, sp09 consumer, note serves, entry point, issues relating, portal platform, prerequisites, responsible
Related Notes : 
       
| 1041528 | WSRP Producer fails in registration process | 
| 1033804 | Blank Page error when trying to login by user with RRA | 
| 1025374 | EP: Blank page after log-in (user with RRA) | 
| 1020067 | Portal startup takes very long due to huge number of themes | 
| 1017308 | Federated Portal Network - RRA Permission Problem | 
| 1016671 | SAP NetWeaver - Portal Platform - general reference note | 
| 1011495 | The SP09 can't retrieve list of roles from producer SP10 | 
| 1008945 | Record locking in Guided Procedures business process | 
| 1002832 | |
| 992487 | Portal Web Services connector bugs fix for NW04s | 
| 991599 | EP: Cluster synchronization for imported PCD objects fails | 
| 988211 | Sessions are not closed when system is under high load | 
| 986269 | OBN iView editor throws exception when opened for empty impl | 
| 986156 | OBN Priority changes not shown in run-rime | 
| 981784 | FPN RRA fails when Navigation Cache enabled | 
| 979995 | Bad broken Connections remain in J2EE Pool | 
| 973951 | Starting WinGui with SSF leaves useless blank browser window | 
| 890314 | EP on NW 2004s - Central Note for EP-PIN-AI | 
| 853509 | Release Restr.: Usage Type EP of SAP NetWeaver 2004s | 
| 852008 | Release Restrictions for SAP NetWeaver 2004s |