Setup could not import the System Center Virtual Machine Manager Management Pack into Operations Manager server because one ...

Setup could not import the System Center Virtual Machine Manager Management Pack into Operations Manager server because one or more required management packs are missing. The VMM Management Packs cannot be deployed unless the following component management packs are present in Operations Manager :
Windows Server Internet Information Services 2003, 
Windows Server 2008 Internet Information Services 7, 
Windows Server Internet Information Services Library, 
SQL Server Core Library.