Dynamics AX DB Entity Relationship Diagrams

Microsoft released a pack of Dynamics AX entity relationship diagrams. This pack covers most core tables of the product. For example an ERD of Customer table

These diagrams are available in http://www.microsoft.com/dynamics/ax/erd/ax2012r2/Default.htm

To help you find the correct information you also have an Alphabetical list of tables.

Erd-One-AcctRecv-M1-CustTable-vsd

 

 

You can also build by yourself these diagrams using the built in Reverse engineering tool, please check  http://msdn.microsoft.com/en-us/library/aa499193.aspx