AWS Systems Manager Explorer now provides a multi-account summary of AWS Support cases
Starting today, AWS Systems Manager Explorer provides a summary of Support cases across your AWS accounts, to help you get better visibility into the operational health of your AWS environment. Systems Manager Explorer is an operations dashboard that provides a view of your operations data across your AWS accounts and Regions, helping you see where you may need to investigate and remediate operational issues. AWS Support provides tools and technology, people, and programs designed to proactively fix issues and help you optimize performance, lower costs, and innovate faster.
Source:: Amazon AWS