The full form of SFMS is Storage Foundation Management Server.

Storage Foundation Management Server (SF Management Server) provides a centralized management console for Veritas Storage Foundation products. You can use SF Management Server to monitor, visualize, and manage storage resources and generate reports about those resources. You are prompted to set up an optional SF Management Server managed host during every Storage Foundation product installation. SF Management Server is not available on the Storage Foundation and High Availability Solutions release and must be obtained separately. For information on ordering SF Management Server

Veritas Storage Foundation Management Server by Symantec (SF Management Server) ties together Storage Foundation product offerings to ensure that hosts in your data center use storage as efficiently as possible. You can use it to centrally monitor, visualize, and manage Storage Foundation hosts and generate reports about the hosts and the storage resources they consume.

Veritas Storage Foundation provides a complete solution for heterogeneous online storage management. Based on the industry-leading Veritas™ Volume Manager and Veritas File System, it provides a standard set of integrated tools tocentrally manage explosive data growth, maximize storage hardware investments, provide data protection, and adapt to changing business requirements. Unlike point solutions, Storage Foundation enables IT organizations to manage
their storage infrastructure with one tool. With advanced features such as centralized storage management, online configuration and administration, Dynamic Storage Tiering, Dynamic Multi-pathing, data migration, and local and
remote replication, Storage Foundation enables organizations to reduce operational costs and capital expenditures across the data center.