After upgrading to Spectrum 22.2.5 the following is seen in the VNM.OUT:
Jan 31 20:48:18 NCM_POLICY_DEBUG TRACE at IHHostConfig.cc(9814): IHHostConfig::convert_policies Policy mh = 0x20509cc is not migrated, using the old policy definition
Release : 22.2.5
The NCM Policy Definition table was updated in the SSdb.
This message is benign as we changed/updated the Policy Definition in the SSdb. All the message is saying is that it didn't migrate using the old definition for that policy. Instead it recreated it. Nothing to worry about.