Few things that can save you a lot of hassle in Per Tenant Extension Code Upgrade in Microsoft Dynamics 365 Business Central Wave 2 (version 15) Upgrade
Problem Statement: With a change in Business Central Version from Version 14 to Version 15, I had noticed a few things got deprecated. Instead, these functions where deprecated and overloaded which why function definition remains the same but the parameters change. Introduction: In this blog, let us discuss the changes in Business Central BaseApp coding that can possibly break your extension and prevent you from upgrading. Also, I will be discussing the list data type introduced since the 2019 Wave 2 release. Pre-requisites: Microsoft Dynamics Business Central Version 14 Microsoft Dynamics Business Central Version 15 Books & References: List DataType https://docs.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/methods-auto/list/list-data-type https://www.kauffmann.nl/2019/10/11/net-types-in-al-are-reference-types/ https://demiliani.com/2019/09/17/dynamics-365-bc-wave-2-release-what-happens-now/ Demonstration: In this blog, let us ta