Solution : https://service.sap.com/sap/support/notes/1544461 (SAP Service marketplace login required)
Key words :
configuration - mass role import - import source, configuration->miscellaneous->upload directory, windows file based system, windows file based directory, mass role import, enterprise role management, exists file mount, actual file location, complete absolute path, server install location
Related Notes :
| 1500673 | Enter a valid Enterprise Role Management Information File |
| 1473193 | Unknown error (No space left on device (errno:28)) |
| 1274438 | Error while doing Mass Role Import - Role not imported |
| 1254703 | Unhandle error when importing files into ERM |
| 1252032 | Mass Role Import Steps in Enterprise Role Management (ERP) |
| 1148072 | Mass Import of Roles errores out. |