The server account of all SCOM servers should register the following SPNs:

  • MSOMHSvc/NetBIOSName
  • MSOMHSvc/FQDN

The Data Access Account should register the following SPNs:

  • MSOMSdkSvc/NetBIOSName
  • MSOMSdkSvc/FQDN

If you have multiple SCOM Management servers you will need the above on the Data Access Account for EACH of them.