I'll be happy to get your advance, as quick as you can...
I have SCCM and I imported a vPro comuter to it with a file generated by Intel's migration utility. (The csv file looks OK, it contains the correct UUID, host name and FQDN (the passwords are 64-based but I assume that they are correct also). If I understood right, the migration utility also performed partial unprovision (After running it with MigrateSystens command with "Operation was completed successfully" result).
I don't know why, but the AMT Status in SCCM is "Detected".
I use Intel's WS-Management Translator that has the relevant data and it's service is running.