Solution : https://service.sap.com/sap/support/notes/1464327 (SAP Service marketplace login required)
Key words :
compliant user provisioning, custom composite profile, symptom error, removing profiles, access control, access enforcer, prerequisites cup, backend system, snote 1464327 corrections
Related Notes :
| 1386412 | Profiles are not added/removed when roles are added/removed |