Solution : https://service.sap.com/sap/support/notes/1613275 (SAP Service marketplace login required)
Key words : 
prerequisites role entries, terms access control 2010, role search screen, role search reason, role search, search result, access request, symptom create, selected result, solution implement
Related Notes : 
       
| 1651262 | BRM: TCode search is not working for lowercase | 
| 1631831 | BRM: Non-availability of TCODE look-up and System Validity d | 
| 1607067 | Master Note for SAP Access Control 10.0 - Support Pack 6 |