In Dynamics AX 2012, we have this concept of pushing and pulling the data for Retail between Head Office and Store. The data is written in XML form, compressed into an rpf file then saved to a working folder. These rpf files or data packages can be opened using DDPackView.exe which is available if you install Async Server (Head Office) or Async Client (Store). You may find it in: C:\Program Files (x86)\Microsoft Dynamics AX\60\CDX\Async Server\Package If you execute it from here, you will need to specify the actual rpf file you want to check and click Convert . You might encounter an error: Could not load file or assembly 'Microsoft.Dynamics.Retail.StoreConnect.RequestHandlerManager, Version=6.3.0.0, Cuture=neutral, PublicKeyToken=xxxx or one of its dependencies. The system cannot find the file specified. Usually, I just copy the following in the same folder of DDPackView: DDPackView.exe.config Microsoft.Dynamics.Retail.EventTraceProvider.dll Microsoft...