ESX 5.1 on a PE R820 not showing in compliance report

Hi, 

 I have OME 1.2.1.0 running with a successfully discovered ESX 5.1.0 Update 1 Build-1157734 Kernel 5.1.0 (x86_64)

Device shows in Inventory as Green (ok) with fill inventory and hardware logs.

CAB file is up to date for the repository but the ESX server does not show in Compliant or Non compliant systems. Other Non VMware hosts do.

Q: Does OME support updates through OMSA on VMware hypervisors?  What is the best practice for this ? 

Thanks