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Thinking about a Dynamics GP to Business Central migration? Here's what you need to know

As Microsoft continues to invest in Dynamics 365 Business Central as its strategic cloud ERP solution,  many organisations using Microsoft Dynamics GP are beginning to review what their future ERP strategy looks like.

Microsoft has confirmed that product updates and regulatory enhancements for Dynamics GP will end in December 2029, with security updates ending in April 2031. While many organisations are still successfully running GP today, these milestones mean businesses will need to consider their next steps and plan their migration approach in good time.

For many organisations, the question isn't whether they'll eventually move on from Dynamics GP, but when. Planning ahead gives you the opportunity to evaluate your options, minimise disruption and make the move on your own terms, rather than under pressure.

Mark Channen
Read time 2 min
28 July 2026
Thinking about moving from Dynamics GP to Business Central? Get practical guidance, read a real customer success story and explore your options.

Choosing an ERP solution that supports your future

The decision isn't simply about replacing an ERP system because it no longer works, it's about choosing a platform that can continue to support the way your business is evolving.

As organisations grow, their technology needs to keep pace. Better reporting, improved automation, easier access to information and stronger integration with other business systems. These all become increasingly important as businesses look to improve efficiency and make better decisions.

For many Dynamics GP users, Microsoft Dynamics 365 Business Central provides a natural next step. As Microsoft's modern cloud-based ERP solution, Business Central helps organisations create a stronger foundation for growth while benefiting from continued investment, innovation and integration across the Microsoft ecosystem.

A Dynamics GP to Business Central migration can help organisations:

  • Improve reporting with real-time insights

  • Integrate seamlessly with Microsoft 365

  • Automate everyday processes

  • Reduce infrastructure and maintenance costs

  • Scale as the business grows

  • Improve visibility across the organisation


Questions worth asking before a Dynamics GP migration

Moving ERP systems is a significant decision,and it's natural to have questions before making any changes.

When we speak to businesses considering a move from Dynamics GP, the same concerns come up time and time again:

  • What happens to our data?

  • How much disruption will there be?

  • Will our team adapt to a new system?

  • Will Business Central work the way we need it to?

These are all valid questions, and for many organisations they're enough to delay a decision for months or even years.

The good news is that a Dynamics GP to Business Central migration doesn't have to be disruptive. With the right planning, expertise and support, it can be a smooth transition that helps your business work more efficiently and prepares you for the future.


What does a successful migration look like? 

One of the best ways to understand what's involved is to hear from a business that's already been through it.

Grimshaw Architects had successfully used Dynamics GP for many years but wanted a solution that would better support future growth, improve reporting and provide stronger integration with modern cloud applications.

Working closely with their team, we implemented a tailored Dynamics GP to Business Central migration that included the migration of historical GP data, workflow improvements and a modern ERP platform designed around their business needs.

As a result, Grimshaw benefited from:

  • Improved reporting and visibility 

  • Greater scalability 

  • Better integration with business-critical systems 

  • Increased operational efficiency 

As Tanya Quelch, Business Systems Lead at Grimshaw Architects, said: 

"The team comprehensively understood our requirements, proposed valuable improvements, and developed a detailed project specification." 

Planning your next step 

Every organisation's migration journey is different, which is why we believe the process starts with understanding your business, not just your software.

Whether you're actively planning a move or simply exploring your options, taking the time to understand what's involved can help you make informed decisions and approach the future with confidence.

If you'd like to explore your options further, visit our Dynamics GP to Business Central migration page, where you'll find practical guidance, a real customer success story and information on how you could save up to 30% on your Business Central licence costs.

When you're ready to talk things through, simply complete the form on the page and one of our Business Central specialists will be happy to answer your questions and provide guidance based on your current systems, goals and priorities.


 

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