How you can view quota information overview
You can use quota reports to view details such as the configuration of quota rules and policies, enforced and configured quotas, and errors that occur during quota resizing and reinitialization.
Viewing quota information is useful in situations such as the following:
Configuring quotas—for example, to configure quotas and verify the configurations
Responding to notifications that disk space or file limits will soon be reached or that they have been reached
Responding to requests for more space