Sage 200 Historical Data Migration
We help businesses preserve useful accounting history when they leave Sage 200. The work starts with understanding what the old system actually contains, how it has been structured over time, and what the new cloud platform needs to receive.
The source system is more than its Trial Balance.
What matters when leaving Sage 200
Historical migration is not a generic CSV exercise. The structure, reporting model and extraction tools of the legacy platform affect what can be retained and how confidently it can be reconciled.
Real migration experience
800+ Sage 200 migrations delivered through Migrate My Accounts.
We preserve the accounting meaning of the history first, then transform it into a structure the destination can use.
How we normally extract the data
Direct Sage 200 access is usually enough for our extraction workflow.
Sage 200 setups can also depend on SOP, WAP, Sicon, attachments and historic structures that changed over time.
Before access disappears
- Confirm the years of history required
- Preserve reconciliation reports
- Identify add-ons and connected modules
- Confirm attachments and supporting documents
- Do not decommission the source before validation
We migrate accounting context, not just values
Historical allocations, VAT rates/amounts, contacts, FX, transaction references and detailed ledger history.
Transactions
Detailed nominal, sales, purchase, bank and journal history is prepared at the level required for the destination design.
VAT, tax & FX
Where the source provides the detail, rates, amounts, transaction currency and source exchange-rate context are retained for mapping and reconciliation.
Contacts & allocations
Customers, suppliers and historical payment relationships are considered so the migrated subledgers remain useful, not merely balanced.
Dimensions
Cost centres + departments. These need to be translated into the destination's reporting model rather than copied blindly.
Reconciliation
Trial Balance, aged receivables/payables, VAT, control accounts, FX and transaction sampling are used where relevant to the scope.
Supporting history
Attachments, sales-line detail, project/job context and other supporting information are assessed separately because they may sit outside the core ledger.
From legacy ledger to usable history
The technical method changes by system and destination. The accounting controls do not.
Understand
Years, entities, modules, currencies, reporting structures and data quality.
Preserve
Collect the detailed ledger and the reports needed to validate it.
Translate
Agree accounts, contacts, dimensions, VAT/tax and destination structures.
Build
Load the history in the agreed sequence and level of detail.
Prove
Explain material differences rather than hiding them with balancing entries.
Sage 200 migration FAQs
Short answers to the questions finance teams usually need answered before the source system is retired.
Can you migrate full historical transactions from Sage 200?
Potentially, yes. The viable scope depends on data volume, source quality, destination capabilities and the level of history the business genuinely needs.
Do you only migrate opening balances?
No. Our core proposition is detailed historical accounting data migration. Opening-balance-only work is possible, but it is not the limit of the service.
Can reporting dimensions be preserved?
Usually they can be mapped in some form, but the destination structure should drive the final design. Historical dimensions are reviewed rather than copied automatically.
What happens to VAT and foreign currency?
Where the source provides sufficient detail and the destination supports it, we retain the relevant VAT/tax and currency context and reconcile any differences in system behaviour.
Do you migrate allocations?
Where source data is available and the destination supports the required relationship, allocations or application history can form part of the scope.
When should we contact you?
Before the legacy environment is switched off. The earlier we can inspect the source and destination requirements, the easier it is to preserve the right history.
What clients say about the work behind Ledger to Cloud
Selected feedback from migration projects delivered through Migrate My Accounts Ltd, the team behind Ledger to Cloud.
“We recently worked with Migrate My Accounts to migrate nine companies from Sage 200 to Xero... what could have been a complex process felt smooth and straightforward.”
“Ours was not an easy one... reconciled everything to the penny.”
These reviews relate to migration projects delivered through Migrate My Accounts Ltd. They are shown here as evidence of the migration experience behind Ledger to Cloud.
Sage 200 history does not have to keep the Sage 200 reporting structure.
Whether you are planning a Sage 200 to Xledger migration, Sage 200 to Business Central migration or Sage 200 to NetSuite migration, the historical-data workstream starts by understanding the source ledger and the reporting model required in the destination.
Your migration reconciliation pack
The migration does not end when the data has been imported. At delivery, we provide a reconciliation and migration working pack so your finance team has clear evidence of what was migrated, how key structures were mapped, and how the destination compares with the source system.
Trial Balance comparisons
Source and destination Trial Balances compared at the agreed migration and reconciliation points, with material differences investigated and explained.
Aged receivables & payables
Aged debtor and creditor reports compared between the legacy system and destination where detailed customer and supplier history is in scope.
First VAT / GST return
Support with the first VAT or GST return following migration, including comparison and reconciliation back to the relevant source information where applicable.
Mapping schedules
Contact, Chart of Accounts and tax-rate mappings documented against the destination structure, providing a clear record of how legacy data was translated.
Migration workings
A migration workings file supporting the migrated data and key transformation logic, retained as practical backup evidence for the historical migration.
Reconciliation evidence
The pack brings the key comparisons and supporting migration information together so the migrated history can be reviewed after delivery rather than treated as a black box.
Delivery includes evidence that the historical accounting data has been checked against the source and documentation showing how important accounting structures were mapped into the destination.
Protect the history before you retire the system.
We can work directly with your finance team or alongside the implementation partner responsible for the new platform.
Sage 200 historical data migration is more than a system conversion.
Projects can involve legacy finance data migration, ERP data conversion, Chart of Accounts restructuring, dimension mapping, entity consolidation and reconciliation before the historical ledger is ready for its new reporting environment.
Documented, mapped and reconciled.
Depending on scope, handover can include migrated history, mapping schedules, migration workings, Trial Balance and aged-ledger comparisons, VAT/GST comparison where applicable, exceptions and reconciliation evidence.