Teradata Permissions

Because functions are associated with a database, the functions inherit the access rights of that database. It could be useful to create a separate shared database for scoring functions so that access rights can be customized as needed.
In addition, to publish the scoring functions in Teradata, you must have the following permissions on the database where the functions are published:
CREATE FUNCTION
DROP FUNCTION
EXECUTE FUNCTION
ALTER FUNCTION
To obtain database permissions, contact your database administrator.