Relations in the ServiceNow CMDB can easily get out of control, leading to performance problems and reduced data quality. To help address this, the script below provides a safe way to clean up the cmdb_rel_ci table—for example, after mass-updating the Operational State of CIs or after mass-deleting CIs. Because a ServiceNow CMDB can contain millions of relations—and because these relations drive impact analysis—it is critical to keep the table contents clean. When a CI is removed, its relations should also be removed. While [...]