Can I duplicate property data automatically?

I own multiple units with my sister. I have set up my portfolio with each individual unit and now need to set up hers. Is there a way to “copy and paste” or duplicate a unit and all the data that I have entered into her portfolio so I don’t have to manually retype all the unit details? Am I supposed to create her own Portfolio and retype them all? I did set up 50% ownership for each of us already under Manage Collaborators.