Migration · Dynamics 365

If you run on Microsoft, think hard about this

Business Central's strongest argument is not a feature — it is native integration with an estate you already run. Entra ID, Teams, Outlook, and Power BI working without an API layer is a daily convenience that compounds, and it is not visible on a feature comparison.

Should you actually leave?

How deep your Microsoft estate runs and what is driving the question. That first answer usually settles it.

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Estate integration is the real factorThree closed months must tie firstAL extensions do not transfer

Stay if

Three cases where we will tell you not to move.

Two of these are about your organisation rather than the software, which is why they are frequently decisive regardless of the feature comparison.

You are deep in the Microsoft estate

Entra ID single sign-on, Teams, SharePoint, and Power BI integrated natively rather than through an API. That convenience compounds daily and does not appear on any comparison table.

You use the manufacturing modules

BOMs, routings, and basic MRP exist in Business Central. We have none of it, and companies that use those modules should not be looking at us.

You need multi-country localisation

Business Central has localisations across dozens of countries with local statutory requirements. Our coverage is US-centric and we say so plainly.

Real reasons

Three that hold up under examination.

The implementation never landed

The most common reason by a distance. Business Central partner quality varies more than any other factor in this market, and a poor implementation is frequently mistaken for a poor product.

You are not actually a Microsoft shop

Companies that bought Business Central for reasons that no longer apply — an IT standard that changed, an acquisition that reversed — are paying for integration they do not use.

You want automation, not Copilot

Copilot features assist a person doing the work. An authority model that lets an agent do bounded work under audit is a different thing, and it is what we built first.

Check whether it is the partner

Business Central has the widest partner channel and the widest variance in outcomes of any product we encounter. Before treating a bad experience as a product decision, establish whether the implementation was competent — a different partner is far cheaper than a migration, and we are paid to rescue Business Central deployments, so this is not advice against spending money.

Extractread source, no writesMapaccounts, customers, vendorsLoadinto a staged tenantReconciletrial balance, per periodgate · must tieReviewyour controller signsCut oversource goes read-onlygate · must tievariance → back to mapping, never waivednothing advances past a gate until the trial balance agrees to the penny

The estate question comes first

Before any feature comparison, answer one thing: does your organisation standardise on Microsoft? If it does, Business Central starts with an advantage no capability list overturns, and fighting an enterprise architecture standard to gain features is rarely a winning position regardless of who is right.

If it does not — and a meaningful share of Business Central customers are not actually Microsoft shops — then the main argument for the product largely evaporates and it competes on ordinary terms.

Ask whether you are a Microsoft organisation before you compare a single feature. That answer settles this more reliably than anything else will.

How an exit works

The API is decent and well documented, so extraction is straightforward. Read-only connection, two to five years of history, shadow ledger reconciling to your Business Central trial balance nightly. Nothing changes on your side and you can stop at any point.

Cutover happens only after three consecutive closed months have tied without intervention. Not one month, not a spot check.

AL extensions are the cost variable

Business Central’s extension model is better than its predecessors’ and extensions still represent real invested work that does not transfer. We inventory them during the diagnostic and price replacement honestly.

Where a customer has substantial extension development in active use, that inventory frequently ends the migration conversation. We would rather it ended in week one than in month four, which is why the inventory happens before the quote rather than after.

Power BI is a real loss

Companies that have invested in Power BI reporting on Business Central data are giving up something when they move, and it is usually underestimated. Report parity takes longer than people expect and the existing reports represent accumulated institutional knowledge.

We do feed Power BI — it is one of the BI tools we support — so the reports can be rebuilt against our data. That is a rebuild rather than a migration, and it should be scoped as one.

Questions

What Dynamics 365 customers ask.

Is our problem the partner or the product?
Business Central has the widest partner channel and the widest variance in outcomes of anything we encounter. Establish which before deciding, because a different partner is far cheaper.
What happens to our AL extensions?
They do not transfer. We inventory them during the diagnostic and price replacement honestly, and substantial active extension use usually ends the conversation.
Do we lose Power BI?
No, but you rebuild the reports against our data. That is a rebuild rather than a migration and it should be scoped as one — it takes longer than people expect.
What if we are deep in Microsoft?
Then think hard. Native estate integration is a daily convenience that compounds and does not show up on a feature comparison. We would probably tell you to stay.
How long does a migration take?
Four to eight weeks to cutover depending on entity count and extensions, then parallel running until three consecutive closed months have tied.

Answer the estate question first.

Whether you genuinely run on Microsoft decides this more reliably than any feature comparison will.