How to Add a Managed Customer Account

When adding customer admin accounts, there are two possible scenarios:

• Scenario 1 - How to Create a New Customer Account and Customer Admin
  In this scenario, the customer admin does not exist in the system, so the partner creates a new customer admin.
• Scenario 2 - Customer Admin that Exists in the System
  In this scenario, the customer admin exists in the system so the partner sends a request to manage the customer.