VMM provisionin request

Greetings,

I’m trying to make some customization for the SC VMM vm provisioning. Unfortunately I get the following errors in VMM

This error happens at CheckProvisioned state (I’m using default state machine for template provisioning). It is very clear that I’m not passing this argument an the PreProvision step, but I do not know the name of the parameter to set.

Could you please tell me where in the $evm.root[‘miq_provision’] object shall I set PortClassification?

Anyone?