With the Check License page you can see which objects are unused in your license (in other words: available object numbers) and which objects are outside your license. Alternatively The Detailed Permission Report can be imported from MS Voice page via file download to check the exact objects allowed to be used.
Import and Export License Files
Pressing Export you can export license information of the active license to a .lic file. At any time you can import a .lic file into the Check License window to verify the license against the object set in OMA.