What is Microsoft Dynamics GP?

By Team bluQube

Microsoft Dynamics GP, originally known as Great Plains Software, is an enterprise resource planning (ERP) solution developed to help businesses manage financials, inventory, and operations efficiently.

 

Targeted primarily at small and mid-sized businesses, Dynamics GP offers features that integrate across business functions, making it a tool for companies seeking comprehensive financial management capabilities.

 

The Brief History of Microsoft Great Plains

Microsoft acquired Great Plains Software in 2001, bringing its ERP solution under the Microsoft umbrella. Rebranded as Microsoft Dynamics GP, it became part of the Dynamics suite, serving thousands of businesses worldwide. Through multiple updates and feature enhancements, GP remained a reliable choice in the ERP market.

 

What’s Happening with Dynamics GP?

Despite its long history and continued use, Microsoft has gradually shifted focus towards its newer cloud-based offerings like Dynamics 365 Business Central. Dynamics GP is now considered a legacy product, and Microsoft has announced a timeline for ending support and sales for GP. However, Microsoft will continue to offer limited updates and support options for existing customers.

 

Why are Microsoft De-supporting Dynamics GP?

One of the main reasons for Microsoft's decision to de-support Dynamics GP is that the software is based on an outdated Microsoft SQL technology and written in a programming language called “Dexterity” which was specifically designed for graphical accounting software. Nowadays a graphical interface is basic functionality for almost all software and Dexterity’s use is redundant. The dated code language is becoming increasingly expensive to maintain with less developers who know how to work with it. Microsoft’s solution to this is its cloud-based intelligent business applications which it has poured investment into. Dynamics GP’s “direct” replacement is Dynamics 365 Finance and Operations. Part of the huge Microsoft Dynamics Business Central package. This offers more modern and flexible solutions for businesses looking to upgrade from MS Great Plains/Dynamics GP, but obviously the switch to a more modern accounting solution comes with it’s own drawbacks and complications especially for medium-sized businesses that don’t have “on-tap” IT and Tech support.

And it’s that technical resource requirement that’s the issue: Dynamics GP was known for its strong financial management capabilities, its complex technical requirements but the need for on-premise installations and complicated system integrations that require a tech team on hand to implement and support have made it less and appealing for businesses to adopt in the past decade. Cloud systems are now the mainstream choice for most software applications due to cost and accessibility. If you were looking to move from Dynamics GP then any online cloud accounting software would have most if not all of the features Great Plains would have claimed were “revolutionary” or “game changing” back in the day and would be the first place someone looking to upgrade their finance system should investigate.

However, that same complexity and need for specialist tech resource is also it’s saving grace...in a way...

Because Great Plains is complex legacy software, very few people know how to use it, both internally and via third parties. So all the workarounds, hacks and quirks and “quick fixes” of the common day to day use of an accounting system that are still being used are embedded into the foundations of a Finance Team’s working practises. Changing the way invoices are processed, monthly reports are run, is extremely difficult. Especially when considering lots of the tasks Finance Managers and Admin teams do daily could be years old, created by third parties or ex-employees. It’s completely justified that senior stakeholders aren’t sure what will break if they suddenly stop doing them.

 

Microsoft Great Plains Support Timescales

For businesses currently using Dynamics GP, understanding the timeline for support and updates is essential. Here’s a breakdown of Microsoft’s current plans:

  • New Sales of GP Perpetual Licenses: Ending on April 1, 2025. New customers can still purchase GP subscription licenses.
  • New Customer Sales of GP: All new customer sales of GP will end on April 1, 2026. Existing customers may still purchase licenses and modules.
  • Updates: Microsoft will continue to provide tax updates, security patches, and essential hotfixes three times a year until at least 2028.
  • Support Policy: Customer support for Dynamics GP is guaranteed under the Microsoft Modern Lifecycle Policy until at least 2028.

 

Timescales for Microsoft Dynamics GP Versions:

 

  • End of Mainstream Support:
    • GP 2015 & GP 2015 R2: Ended on April 14, 2020
    • GP 2016 & GP 2016 R2: Ended on July 13, 2021
    • GP 2018 & GP 2018 R2: Ending on January 10, 2023
       
  • End of Extended Support:
    • GP 2013 & GP 2013 R2: Ending on April 11, 2023
    • GP 2015 & GP 2015 R2: Ending on April 8, 2025
    • GP 2016 & GP 2016 R2: Ending on July 14, 2026
    • GP 2018 & GP 2018 R2: Ending on January 11, 2028

 

Planning for Microsoft Great Plains End-of-Life

As Dynamics GP approaches its end-of-life, companies must prepare to transition to other solutions. Planning a migration early can help avoid disruptions and ensure a smooth transition.

 

How Could the End of Microsoft GP Affect Your Business?

Several key changes are expected with Dynamics GP’s end-of-life, including:

  • Product and Feature Development Ends: Microsoft will no longer develop new features, which can limit the software’s ability to meet evolving business needs.
  • Security: Only critical security patches will be provided, and even this ends in 2028—no bug fixes, feature updates, or technical assistance. Essentially, businesses will be left managing an outdated, unsupported system.
  • Customer Support Will Eventually End: Microsoft will phase out support entirely, and it may be challenging to get reliable assistance.
  • No Microsoft Support for GP Integration: Integration capabilities with other Microsoft products may weaken over time.
  • Third-Party Providers and Integrations May End GP Support: Some third-party providers and software integrations may cease to support GP, impacting compatibility.

 

How Should Your Business Move Forward with Dynamics GP?

The end-of-life for Dynamics GP doesn’t mean businesses need to switch immediately, but it’s essential to evaluate current and future needs. Consider how GP’s limitations may impact operations and whether it aligns with long-term goals.

 

Evaluate Your Business's Current and Future Needs

Assessing your requirements can clarify whether Dynamics GP will continue to support your operations effectively. Start by evaluating:

  • Functional requirements and feature support
  • Integration with other systems
  • Future scalability and adaptability

 

End-of-Life Options for Microsoft GP

As Dynamics GP approaches its end-of-life, businesses have two primary paths to consider:

 

Stay on GP for as Long as Possible

Some businesses may choose to continue using GP while it remains supported. This option is viable if the system continues to meet operational needs and support requirements. But is risky for the reasons we outlined above, it is a considerable business risk not to have bug and later security issues fixed.

 

Migrate to Another Financial Management System or ERP

Alternatively, migrating to a new ERP or financial management system may be a prudent choice. Many cloud based options have comparably better features and integrations and it also mitigates risk with GP knowing you won’t lose access to support and product development.

 

Option 1: Stay on GP for as Long as Possible

Advantages and Disadvantages

Advantages:

  • Retains familiarity for employees
  • No immediate cost of migration as it is deferred for later
  • Continued use of existing customisations

Disadvantages:

  • Not having bug fixes and a deadline approaching when even security fixes will not be applied is a considerable business risk.
  • Limited future updates
  • Risk of unsupported integrations
  • Potential loss of third-party support

 

Option 2: Migrate to Another Financial Management System or ERP

Advantages and Disadvantages

Advantages:

  • Access to more advanced ERP features
  • Long-term support and feature updates
  • Easier integration with modern tools and platforms

Disadvantages:

  • Migration costs
  • Training needs for staff
  • Potential data migration challenges

 

Still wondering if you should migrate from Dynamics GP?

bluQube offers an awarding winning cloud finance product with many innovative and time saving features, with even more planned in the pipeline down the line. We pride ourselves on out customer support and the long term relationships we develop with our customers. Interested in finding out more? Book a demo.

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