Validate relationships between objects
Optionally, you can specify that a relationship between two objects must be validated when the relationship is created. For example, you can indicate that a user cannot reference a role, if that role does not exist.
When you create a new relationship type, validation is disabled by default, because it involves an expensive query to the relationship that is not always required.
To configure validation of a referenced relationship, set
"validate": true in the managed object schema. The default schema enables validation for the following relationships:
For user objects—roles, managers, and reports
For role objects—members and assignments
For assignment objects—roles