If a SAS installation is displayed in the License Manager plug-in for 
SAS Management Console, you can remove the SAS installation entry by 
running the following SAS code from the machine, prior to deleting SAS: 
 
   PROC METAINSTALL 
   UNINSTALL; 
   RUN; 
 
However, there must be a network connection to the SAS® Metadata Server 
at the time the code is run. The code removes the SAS installation 
listed for that particular machine name. The history record for the 
machine name is updated to show that SAS was uninstalled. The machine 
name remains on the list of machines in the License Manager plug-in for 
SAS Management Console. 
 
There is currently no supported method to remove the actual machine name 
from the list of machines in the plug-in. Machine records might have 
other metadata associations, which are needed by other SAS applications. 
Removing the machine removes the history records also. 

Operating System and Release Information