How to create the report for History List that can dot-walk to Computer/CI informationIssue Can we Dot walk on history table or get audit historyCauseDo walk is not possible to a CI recordResolutionWe cannot query on audit table, Moreover if the required values need heavy joins - it will kill the instance.Instead at max, the data you can get is from the sys_audit table.CIs sys_id = document_idclass = tablename,old_assigned_to_sys_id = old valuenew_assigned_to_sys_id = new valuewhen it is updated = sys_created_on Since the sys_audit table is very huge, it times out.You will have to run the filter in batches or increase the time to see the data you need. Note: Reporting on system tables are restricted as it may cause performance issue due to huge data.