Dynamics AX Sustained Engineering Team announced the compatibility of Microsoft SharePoint 2010 with Dynamics AX 2009 Service Pack 1 Enterprise Portal. For more details refer to http://blogs.technet.com/b/dynamicsaxse/archive/2010/08/12/new-compatibility-testing-result-august-2010.aspx

Thanks a lot team for validating and releasing the hotfix to support SharePoint 2010 in compatibility mode. While this compatibility mode support paves the way for organizations to start using SharePoint 2010 for their AX 2009 deployments, AX ‘6’ will leverage the new capabilities of SharePoint 2010.