Migrate to Business Central in the UK | Sage, Xero and Legacy ERP

What moves

The data that makes the new system work on day one.

Chart of accounts and dimensions, redesigned where the old one was a workaround

Customers, vendors, items and bank accounts

Open items: receivables, payables and open orders

Opening balances by period, and the history you decide to carry

Personal data in migration

Migration is a chance to apply data minimisation.

Leave out contacts and attributes that have no purpose or lawful basis

Mask or synthesise data in test environments

Agree who can see migration files and where they are stored

Delete working copies after sign-off

Cómo funciona

Each rehearsal is reconciled to the source before the next one begins.

Extract, clean and load in a rehearsal environment

Reconcile balances and open items to the source

A second rehearsal and a user acceptance test

A planned cut-over, with a rollback decision point

Hypercare after go-live

How an engagement runs

It starts with a 45-minute consultation, then a discovery and fit-gap workshop on your own processes. You receive a written fit-gap and a phased plan before a programme is agreed. Four phases follow, each with something you can use and review.

Descubre

Talleres de procesos, auditoría de datos y un ajuste con el producto estándar.

Diseño

Plano de la solución, mapa de integración y las extensiones que realmente necesitaremos.

Despliegue

Configuración, ensayo de migración, formación basada en roles, UAT y transición por fases.

Apoyo

Hypercare, servicios gestionados, portal de clientes, revisiones de optimización programada.

What drives the cost: users, legal entities and currencies, integrations, data migration and the gaps found against standard. See how pricing works or run the three-minute readiness score.

Preguntas frecuentes

Which systems can you migrate from?

Sage, Xero, spreadsheets and legacy ERP systems, among others. We assess the source in discovery.

How much history should we bring?

As little as meets reporting, audit and retention duties. Opening balances plus open items and master data is common, with the old system kept read-only.

Statutory rates, filing rules, mandate dates and data-protection requirements are set by the relevant authorities and change; we confirm the current position with you and your advisers before configuration. General information, not tax, legal or data-protection advice, and not a statement that any product or service is certified or approved by a regulator.

Last reviewed 2026-10-16

How a migration to Business Central runs.