Secure by BU is not reflecting when we are using secure by Person type and secure by BU together

Summary:

Secure by BU is not reflecting when we are using secure by Person type and secure by BU together in Person security profile.

Content (required):

We need to secure Person type and BU. But this is not working as expected.

Version (include the version you are using, if applicable):

R13 23B

Code Snippet (add any code snippets that support your topic, if applicable):