How to register multiple Content Hosts with same UUID to Red Hat Satellite 6?

Issue

• How can I register multiple machines which have the same UUID (BIOS/Motherboard ID) to Red Hat Satellite 6?
• The system properly registered and subscribe to Red Hat Satellite is not visible on the WebUI even after changing the context switch to any organization and any location.

• Experiencing following error while trying to register Content Hosts with the same UUID to Red Hat Satellite 6:

  HTTP error (500 - Internal Server Error): Multiple profiles found. Consider removing XXX which match this 
  host.
  

• Getting below error when trying to register a system to Satellite 6:

  bash-4.2# subscription-manager register --org="RedHat" --activationkey="Test" --force
  HTTP error (422 - Unknown): The DMI UUID of this host (EXXXXX-7XX7-XXXX-XXXX-AXXXXXXXX) matches other 
  registered 
  hosts: client.example.com