This post is part of the New Functionality In Microsoft Dynamics 365 Business Central 2025 Wave 1 series in which I am taking a look at the new functionality introduced in Microsoft Dynamics 365 Business Central 2025 Wave 1.
The 1st of the new functionality in the Governance and administration section is add support for MultiSubnetFailover.
For on-premises customers who run the database with high availability features, failover is now faster.
Enabled for: Users, automatically
Public Preview: –
General Availability: Apr 2025
Feature Details
MultiSubnetFailover enables faster failover for all Availability Groups (AGs) or Failover Cluster Instances (FCIs) in SQL Server 2012 or later and it significantly reduces failover time for single and multi-subnet Always On topologies.
In this release wave, Microsoft added a new server setting EnableSqlMultiSubnetFailover. When this is set to true, MultiSubnetFailover is enabled on the connections from the server to the database.