What is it that you are trying to achieve? It looks like your question is specific to SAS Environment Manager, not SAS Anti-Money Laundering as suggested in the title. If no one on this Fraud, AML and Security Intelligence forum answers the question, you might have better success with posting it on a generic Viya or Data Integration forum.
The video does not show an AML specific configuration and, from my understanding, the resources tab is not visible for an out-of-the-box AML deployment.
Having looked at the video, and by no means being an expert myself in environment manager, it seems that the resource tab only is visible ones resources are loaded/registered. The Environment manager product documentation might help you out.