Based on the example CSV file, the custom properties aren't correctly defined. It should be: VMware.VirtualCenter.OperatingSystem, rhel7 (or whatever the os is), HOP, VirtualMachine.Network0,A...
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Based on the example CSV file, the custom properties aren't correctly defined. It should be: VMware.VirtualCenter.OperatingSystem, rhel7 (or whatever the os is), HOP, VirtualMachine.Network0,Address, 10.10.0.100, HOP In other words, the property name was provided, but the value and flags were not paulhowes