Book Image

Extending Microsoft Dynamics 365 Finance and Supply Chain Management Cookbook - Second Edition

By : Simon Buxton
Book Image

Extending Microsoft Dynamics 365 Finance and Supply Chain Management Cookbook - Second Edition

By: Simon Buxton

Overview of this book

Dynamics 365 Finance and Supply Chain Management is Microsoft’s ERP solution, which can be implemented as a cloud or on-premise solution to facilitate better decision-making with the help of contemporary, scalable ERP system tools. This book is updated with the latest features of Dynamics 365 Finance and Supply Chain Management including Chain of Command (CoC), Acceptance Test Libraries (ATL), and Business Events. The book not only features more than 100 tutorials that allow you to create and extend business solutions, but also addresses specific problems and offers solutions with insights into how they work. This cookbook starts by helping you set up a Azure DevOps project and taking you through the different data types and structures used to create tables. You will then gain an understanding of user interfaces, write extensible code, manage data entities, and even model Dynamics 365 ERP for security. As you advance, you’ll learn how to work with various in-built Dynamics frameworks such as SysOperation, SysTest, and Business Events. Finally, you’ll get to grips with automated build management and workflows for better application state management. By the end of this book, you’ll have become proficient in packaging and deploying end-to-end scalable solutions with Microsoft Dynamics 365 Finance and Supply Chain Management.
Table of Contents (17 chapters)

State Machines

State machines are a new concept in SCM and are a very welcome feature. Previously, the control of status fields was handcrafted in code, which could often be hard to read as there was no obvious pattern to follow. Having said that, we will always look at a standard example that's similar to our case and use that idea. This is good practice, as it is good to seek examples in standard code. Using standard code as a pattern often helps other developers understand the code we have written, and, if we can't find a pattern to follow, it might suggest that we rework our technical solution so that we can.

State machines allow us to define how the status transitions from an initial state to its final state through metadata. These rules are then enforced by code that the state machine will generate.

There is a restriction, though: there must be one initial state...