Solution : https://service.sap.com/sap/support/notes/1612585 (SAP Service marketplace login required)
Key words : 
release v1000        sapk-v1003ingrcfnda - sapk-v1005ingrcfnda, access control --> maintain configuration settings, access control-->maintain configuration settings, select access request role selection, selection screen parameters provide, software component   grcfnd_a                      grcfnd_a, sap reference img button, enter message class grac_wf_request, role rejection comments solution, give param id range
Related Notes : 
       
| 1607067 | Master Note for SAP Access Control 10.0 - Support Pack 6 |