SCCM Configmgr 2012 Hardware Inventory Error class name not found in the mapping table mp_hinv.log

working on some Inventory Customizations.I need to get some registry information into Configmgr Database.For this,I have to do MOF changes to both configuration.mof and hardware inventory from Default Client settings. How to get the MOF Syntax ? I have used mark’s Regkey2mof tool .This tool will provide you both configuration.mof and clientsettings mof . with…