Microsoft Dynamics GP is new name for Microsoft Great Plains and first wave of former Microsoft Project Green. You probably have the impression that Microsoft is leveraging all the set of its technologies: .Net, MS SQL Server, Sharepoint, Visual Studio, Active Directory, MS Exchange, XML Web Services. The fact that Microsoft has several ERPs: Microsoft Great Plains / Dynamics GP, Microsoft Navision / Dynamics NAV, Microsoft Axapta / Dynamics AX, Microsoft Solomon / Dynamics SL, Microsoft CRM / Dynamics CRM makes the Project Green realization direction to turn to the thin client interface as the bridge between database structures of ERP solutions. Business Portal realizes this strategy. Microsoft idea goes deeper, but the format of small article dictates the rules of genre.