After creating and assigning a service plan to a customer, you can modify the following settings:
Units per license
License expiration date
Auto-renewal settings including the license period for renewals
When to change the license status before expiration
Immediately apply the changes or schedule a different date
You cannot modify service plans for trial licenses or plans that have reached End of Life.
To renew a license, change the license expiration date.
If there are changes to the product suite components, you will not be able to make changes to the service plan until you update the service plans. For more information, refer to Verifying Updated Service Plans.