How to copy 12.1.2.3 Planning app to run on same servers

Hello,

I want to copy a 12.1.2.3 Planning application to run on the same server.  For example, in workspace, we want to have App1 and App2 functioning.  What is required?

Can I copy Essbase through EAS Console, or does the DBA have to copy a schema?  How do I import App1 into App2?  I likely have to add some new native groups in HSS for the new app.

Is there a document that will tell me what to do?  I do not think this should be hard IF I do the correct steps in the correct sequence.

Thank you, Kevin