Extended field is still available after deleting it.
Article ID: 145064
CA Service Management - Asset Portfolio ManagementCA Service Management - Service Desk Manager
An extended field was created in a configuration. It was then deleted from the configuration. It is still available in Expose Hidden Fields.
Release : 17.2
Component : CA Asset Portfolio Management
Extended fields can not be deleted completely. Once they are created they remain in the database. The field can be hidden in the configurations so it can not be used. If another extended field is created it will need a different name than any that have been previously created.