The Workspaces can be created and shared with multiple people.
When multiple people are sharing workspaces and reports for various purposes, after long period of usage, some reports/workspaces are no longer required and need clean up. At that time it is hard to determine who is the owner of the workspace.
Since only a owner of workspace can delete it, it is required to find out who created the workspace. Hence the request for this enhancement.
Under Workspace- Properties-provide owner field.