The purpose of the service configuration management practice is to ensure that accurate and reliable information about the configuration of services, and the CIs that support them, is available when and where it is needed. This includes information on how CIs are configured and the relationships between them.
https://wiki.process-symphony.com.au/framework/lifecycle/process/service-configuration-management-itil-4/

Over time, the focus of service desks has broadened from simply logging and resolving technical issues, to proving more comprehensive support for people and the business. They are increasingly being used to get various matters arranged, explained, and coordinated. The service desk has a major influence on user experience and how the service provider is perceived by the users. By understanding and acting on the business context of transactional activity (i.e. logging tickets), the service desk is better placed to add value to the organization.