Let's create a template user for our Customer A.
Add _CustomerA_user as the User Name.
Add Template User for Customer A as the Full Name.
Make sure the Enabled checkbox is not checked, as shown in the following image:
Click on the Create button.
Go back and edit the user.
Set the realm and graph permissions so the template user has access to the graphs of Customer A.
Save the user.
You just created your first template user. You can now use this template user to create new users or change the permissions of existing users.
Within the user management section a function called Batch Copy exists. This function allows the copying of realm and user permissions from one user (for example, your template user) to one or more other users. It does not change any user-specific information such as username or passwords, but only transfers the permissions...