Some virtual machines discovered with the vmware probe show no IP address in CM_COMPUTER_SYSTEM or CM_DEVICE tables.
After adding the VCenter to the vmware probe some VMs don't get the IP Adress in UIM. This seems to be a problem with Appliance VMs where the Appliance is delivered with a pre-installed proprietary VM-Tools.
vmware probe 6.87
If NIC information is not set in the VMWare guest info the vmware probe might ignore the IP address information.