When installing Dynamics GP 2010 on a SQL Server the end collation will be based on the Regional Settings that your server is running under.
English (United Kingdom) - Latin1_General_CI_AS
English (United States) - SQL_Latin1_General_CP1_CI_AS
Both are supported to use as Sort Order 52 for Microsoft Dynamics GP 2010. However you can run a SQL_Latin1_General_CP1_CI_AS company database on a server running Latin1_General_CI_AS
The following website link shows the language setting and the collation defined by default