Solution : https://service.sap.com/sap/support/notes/1879638 (SAP Service marketplace login required)
Key words :
sql0420n invalid character found, character string argument, range-partitioned tables, attached correction instruction, data collector, database system, program error, support package, sqlstate=22018, prerequisites
Related Notes :
| 1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |