Explore extensions and the extension framework in Dynamics 365 for Finance and Operations

Dynamics 365
Finance and Operations


Dynamics 365 for Finance and Operations is now being licensed as Dynamics 365 Finance and Dynamics 365 Supply Chain Management. For more information about these licensing changes, seeĀ Dynamics 365 Licensing Update.

Dynamics 365 for Finance and Operations is customized by using extensions, which let you add functionality to model elements and source code in the Application Object Tree (AOT) by using Visual Studio.

In this module, you will:

  • Learn about the reasons for creating extensions.
  • Determine when to use the extensibility request form.
  • Learn about the risk of intrusive customizations.
  • Develop code that will extend the functionality of Finance and Operations.


  • Basic knowledge of Finance and Operations
  • Experience with coding in X++