Solution : https://service.sap.com/sap/support/notes/1139658 (SAP Service marketplace login required)
Key words :
runtime error objects_objref_not_assigned occurs, objects_objref_not_assigned solution implement, attached correction instructions, class cl_wdr_window_phase_model triggers, support package sapkb70015, runtime error, support package, dialog box, method do_handle_action_event, terms do_handle_action_event
Related Notes :
1139853 | WD ABAP ALV program termination when closing settings dialog |