The list of Service Providers can now be managed by subscription owners and subscription admins.
1) From the “Manage” drop-down menu, click “Service Providers”:
2) The list of Service Providers used in your subscription can now be viewed, and any errors corrected (e.g. spelling, capitalization, etc.).
3) At the bottom of the Service Provider list, additional Service Providers can be added so they will be available when Service Contracts are created: