Code upgrade whitepapers for AX 2012

For those of you upgrading AX 2009 code to AX2012, Microsoft has provided an impressive set of upgrade white papers describing the changes in the various functional areas of AX. Practical examples of how you as a developer can adapt your code to fit in with the new way of doing things are provided at every turn.

These papers include how to adapt to changes to the Inventory Dimensions, InventTrans Table, Eventing functionality, Addressbook framework, budget control (commitment accounting framework) etc..
These are all a must read before starting upgrade projects.

You can download all the papers over here. http://technet.microsoft.com/en-us/Library/hh272866.aspx