Upgrade your metadata [AX 2012]
Updated: October 14, 2012
Applies To: Microsoft Dynamics AX 2012 R2
Upgrading your metadata includes upgrading your code and the database schema, running upgrade scripts, and recompiling. For more information about upgrading the Microsoft Dynamics AX metadata, see the downloadable code upgrade white papers. See also Inside Microsoft Dynamics AX 2009, Chapter 18: “Code upgrade,” pp. 623–644.