Solution : https://service.sap.com/sap/support/notes/1695822 (SAP Service marketplace login required)
Key words :
runtime error objects_objref_not_assigned occurs, relevant support package, method if_db6_action_controller~display_view, if_db6_action_controller~display_view reason, performance -> history -> database, if_db6_action_controller~display_view, program error, dba cockpit, termination point, terms db2udb
Related Notes :
1456402 | DB6: DBA Cockpit Corrections for SAP Basis 7.02/7.30/7.31 |