Is Sandbox Environment created in D365 BC On-Premises?

Is Sandbox Environment created in D365 BC On-Premises:

(1) In this blog, we will try to create a “Sandbox Environment” in D365 BC On-Premises.

(2) For that open D365 BC on-prem and go to the search bar and type “Sandbox Environment”, as shown.

(3) Select the “Sandbox Environment” and open it. The system shows a message, as shown below.

(4) From the above image, it is clear that the “Sandbox Environment” is only available for On-Line or SAAS Version of D365 BC.