Solution : https://service.sap.com/sap/support/notes/1738123 (SAP Service marketplace login required)
Key words :
DB12, DB12OLD, RSORA001, PREPARE_PARAMETER, GET_DB_PARAMETER
Related Notes :
| 1465057 | DB12: Incorrect warning that archiving directory is full |
| 1431798 | Oracle 11.2.0: Database Parameter Settings |