Microsoft Dynamics GP 10.0 Service Pack 5 has been released. Developing for Dynamics GP has the announcement. This should let GP 10 companies run SQL Server 2008 R2 for their GP installations. There are a number of important considerations with this service pack including no upgrade path to GP 2010 until GP 2010 SP 1 is released. Be sure to check out David’s post for all the links you’ll need for SP 5.
Microsoft Dynamics GP 10.0 Service Pack 5
Install, Upgrade & AdminGP 2010GP 10
Archived post from 2010. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.