When creating a custom dashboard and adding the "Database Overview - SOSSE" view, errors similar to the following are seen in the FMS Management logs when the page is loaded or refreshed:
DBWC_ERROR: fillSeverityStatusTopolgy: failed to get = Instance_UpSince component.
DBWC_ERROR: fillSeverityStatusTopolgy: failed to get = packetsSent component.
The errors are related to a topology type which does not have the properties such as packetsSent, Instance_UpSince, and other required properties.
This view is not supported and should be removed from the dashboard to prevent such errors from occuring.