We, BI professionals, sometimes take for granted that we can access the database of an ERP system quite easily, especially one that is made by Microsoft. However, the live Dynamics (365) AX database cannot be assessed directly currently.
The diagram above shows that the Primary AX DB is copied into the Secondary AX DB for reporting purposes. However, the Primary and Secondary DB cannot be accessed directly in the Live system. The Entity Store, however, can be accessed either via OData feeds or by synching with an Azure Database.
Creating a Data Entity
Creating a Data Entity is easy. Start by logging into your VM. Start Visual Studio 2015 as an Administrator.