While installing Dynamics Ax 2009 Roles Center and Enterprise Portal on Windows Server 2008 R2, there is a prerequisite for IIS Default components which fails to install. The error log file for IIS component installation points to an error while installing feature NET-XPS-VIEWER. This issue can be resolved by editing “ServerManagerCmdInputIIS.xml” file present in the support folder of the DAX 2009 installer. Edit the entry “<Feature Id="NET-XPS-Viewer" />” to “<Feature Id="XPS-VIEWER" />” and try reinstalling the installer should now continue uninterrupted.
The issue is due to the feature name which is now XPS-VIEWER in windows server 2008 R2.
Happy Installing!! :-)