http://blogs.msdn.com/b/axmfg/archive/2012/12/06/importing-product-configuration-models-into-ax-2012-r2.aspxSome of the new features in Product configurator for Microsoft Dynamics AX 2012 R2 required that changes were made to the schema for product configuration models. As a result, if you want to import a product configuration model that was exported fromen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)