Solution : https://service.sap.com/sap/support/notes/1597664 (SAP Service marketplace login required)
Key words : 
prerequisites role validity date, role validity reason, terms access control 2010, validity dates, role search, access request, symptom add, solution implement, correction instruction
Related Notes : 
       
| 1591123 | Master Note for SAP Access Control 10.0 - Support Pack 5 |