This is a known issue affecting SDDC Management Health Solution version 4.x.
This issue is resolved in SDDC Management Health Solution version 5.0 and later, available at
VMware Solution Exchange.
Workaround:
To workaround this issue, the corresponding VMware vSphere adapter instance collection user needs to be assigned with minimum permissions to collect vmon metrics.
- Log into the affected vCenter web UI as an Administrator that can edit permissions.
- Navigate to Administration > Users and Groups > Groups.
- Select the SystemConfiguration.Administrator group.
- Click Add Member under Group Members.
- Search for the collection user used by the corresponding VMware vSphere adapter instance in vRealize Operations Manager and add the user into the group.
- Click OK.
The SDDC Health Management Solution should now be able to collect Health data from vCenter Server.