Solution : https://service.sap.com/sap/support/notes/1774199 (SAP Service marketplace login required)
Key words :
objects_objref_not_assigned cl_dba_action_db_connections if_dba_action_command_confirm~execute_confirmed_command reason, runtime error objects_objref_not_assigned occurs, change user data, relevant support package, terms dba cockpit, selected database connection, dba cockpit, programming error, database connection, dbcon connection
Related Notes :
| 1727840 | DBA Cockpit: Configuration entries cannot be changed |
| 1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |