Solution : https://service.sap.com/sap/support/notes/1578310 (SAP Service marketplace login required)
Key words :
full repository user sync, symptom business role, terms grfnd_a, earlier version, erm installed, gracuserrole table, gracuserrole, grac_rolerep_user_sync, cl_grac_user_rep, prerequisites
Related Notes :
| 1573023 | Master Note for SAP Access Control 10.0 - Support Pack 4 |