To use Teradata schema extensions to configure security policies, you must install special Teradata policy schema extensions in the directory.
If you use Teradata policy schema to create the policy structure in the directory, you must also install the base Teradata schema extensions (tdat.<dir_type>.schema) normally used to set up directory authorization, and add the user and profile objects needed to define policy membership, even if you are not using LDAP authorization.
For information on installing Teradata schema extensions for your directory type, see Installing Teradata Schema Extensions in a Certified Directory.