Solution : https://service.sap.com/sap/support/notes/1648687 (SAP Service marketplace login required)
Key words : 
release v1000        sapk-v1004ingrcfnda - sapk-v1006ingrcfnda, software component   grcfnd_a                      grcfnd_a, message short text259 role &1, message class field, definition phase added, manual pre-implement, run transaction se91, warning message displaying, symptom single roles, adding single roles
Related Notes : 
       
| 1640992 | Master Note for SAP Access Control 10.0 - Support Pack 7 |