Associate content from knowledge/catalog categories to a topic is a feature released from San Diego onwardsIssue Associate content from knowledge/catalog categories to a topic is a feature only available since the San Diego release.ReleaseSan Diego and onwards.ResolutionThe below documentation regarding Rome is not correct and will be amended: https://docs.servicenow.com/bundle/rome-employee-service-management/page/product/employee-center/task/associate-knowledge-categories-to-topics-in-bulk.html https://docs.servicenow.com/bundle/rome-employee-service-management/page/product/employee-center/task/associate-catalog-categories-to-topics-in-bulk.html Add knowledge/catalog categories UI Actions in San Diego: