Notes
From ServiceNow Docs: Use the CMDB Data Manager in CMDB Workspace to administer policies, CIs life-cycle and attestation tasks, view analytics about on-going CMDB Data Manager processes, and to approve or reject assigned tasks. Use the CMDB Workspace landing page and its views to administer CMDB Data Manager, to access overall analytic and counts for its policies and tasks, and review your tasks https://www.servicenow.com/docs/r/servicenow-platform/configuration-management-database-cmdb/data-mgr-exp-cmdb-workspace.html