Dynamics GP and Odoo: a move planned around your year end

For US businesses on Dynamics GP.

Too deep?

The short answer

Dynamics GP is a good fit for US accounting and distribution.
Odoo is a good fit for accounting, inventory, purchasing, sales and projects together.
TRC ERP sets Odoo up for your business and connects what you keep.

What Dynamics GP does well

Dynamics GP has been a trusted US accounting and distribution system for decades.

Dates to know

Microsoft ends GP product updates, tax updates and technical support on 31 December 2029, with security patches to 30 April 2031.

Where Odoo fits

Odoo brings accounting, inventory, purchasing, sales, projects and manufacturing together, and TRC plans the move around your year end.

The deciding factor: US payroll and tax timing.

Your question · What happens · Odoo 20 · How TRC delivers it

Finance and tax

Several companies and currencies? · Available in Odoo · Multi-company and multi-currency in one database, with intercompany rules. · Standard in Odoo · TRC configures

Reporting by department, project or region? · Available in Odoo · Analytic accounting and budgets. · Standard in Odoo · TRC configures

Stock and operations

Warehouses, purchasing and manufacturing? · Available in Odoo · Inventory, Purchase and Manufacturing, in the same database as finance. · Standard in Odoo

Point of sale, e-commerce and field service? · Available in Odoo · Standard Odoo apps. · Standard in Odoo

Sales and customers

CRM and quotes with live stock and prices? · Available in Odoo · CRM, Sales and price lists. · Standard in Odoo

People and scale

Payroll? · Stays, connected to Odoo · Your payroll provider posts journals into Odoo. · TRC connects

Approvals and access by role? · Available in Odoo · Approval rules and access rights. · Standard in Odoo · TRC configures

Setup and data

Where does it run? · Available in Odoo · Odoo Online, Odoo.sh or your own servers. · Standard in Odoo · TRC configures

Moving across? · TRC moves it across · A trial import you check, then the switch at a period end. · TRC builds

Where Odoo goes further

Operations and finance in one database

Stock, production and service post to finance as they happen. Standard in Odoo

Group structures

Multi-company, multi-currency and intercompany rules in one place. Standard in Odoo · TRC configures

How TRC handles the rest

Your history

Carried across and reconciled with you before anything switches.

What you keep

Anything that still earns its place is connected, not replaced.

The timing

Planned around your own timing and your year end.

Moving across

What comes over: opening balances, customers, suppliers, products, open items, and history to a date you agree.
How: TRC maps your Dynamics GP data and runs a trial import. You check it, then the switch happens at a period end.
What runs alongside: Anything you keep, such as payroll or a specialist system, is connected rather than replaced.

Who should stay on Dynamics GP

Your US payroll and tax year make a later move, ahead of 31 December 2029, the better fit.

Questions buyers ask

US payroll and tax timing.

No. One company, site or process first, with what you keep connected.

Why TRC

TRC has implemented and supported business systems since 1991. We plan the move with you, with your history carried across.

An official Odoo partner, registered in the US, UK, Ireland and South Africa.

From our implementation and support experience

Aubren. A connected operational view for a growing manufacturer.

Read the story

Odoo applications involved

Journeys to explore

Tell us how you work today and we will show you it in Odoo.

Microsoft: Announcing end of support for Dynamics GP opens microsoft.com ↗
Microsoft: Dynamics GP lifecycle opens learn.microsoft.com ↗
Checked 11 October 2026.

Still on Dynamics GP? Tell Brad about your business, and we'll start from what you've just read.