Planning ERP data migration and system integration
Agree the records, business owners and acceptance checks before moving data. Plan migration loads and ongoing interfaces as separate deliverables, then rehearse the cutover and hand over reconciliation and support responsibilities.
Who is responsible for data quality?
Microsoft highlights data stewardship and quality as governance responsibilities, with knowledgeable business users checking cleansing. Name an owner for each dataset who can approve definitions, corrections and acceptance.
References: Microsoft Learn: Manage your data in Dynamics 365 implementation projects
Which records should move at launch?
List datasets and their business purpose. Record the cutoff, field mapping, source, access rules and validation owner. Decide separately how archived history remains available. Adapt the worksheet below to the agreed scope.
| Dataset | Owner decision | Acceptance check |
|---|---|---|
| Customers | Sales: identifiers and duplicate rules | Approved sample and unique-ID checks |
| Open invoices | Finance: cutoff and currencies | Totals match by entity and currency |
| Inventory | Warehouse: units and cutoff | Quantities match the agreed stock report |
| Employee records | HR: permitted fields in scope | Required-field and role-access checks |
How should migration and integration be separated?
Planning example: an approved customer list is loaded for launch, while ERP sends agreed invoice-status updates to CRM afterward. Document both flows, their authoritative source, shared identifiers, timing and permissions.
- For ongoing interfaces, assign ownership of retries, duplicate handling, monitoring and unresolved exceptions.
What evidence should approve a migration?
Use counts alongside business checks: balances, quantities, required fields and representative workflows. Run trial loads, investigate differences and repeat affected checks after corrections. Record the business owner accepting each dataset.
- Test a complete transaction with its approvals and permissions, not only whether a file imports.
What belongs in the cutover and support handoff?
Agree freeze and final-load steps, decision owners, recovery options, validation checkpoints and escalation contacts. For Lebanon or GCC delivery, capture bilingual data and country-specific requirements during discovery. The Blue LED Global scopes mapping, integration, migration validation, testing and hypercare with the customer.
- Name who reconciles the first production runs and who owns each integration exception afterward.
Practical questions
Must every historical record move?
Agree which history supports live operations and reporting, what remains accessible in an archive and who can access it. Document retention and access needs before selecting datasets.
Can an integration automatically fix source data?
A connection needs agreed definitions and validation rules. Assign correction decisions to business owners and test transformations before accepting transferred records.
References
This guide is prepared by The Blue LED Global for practical planning. References support the concepts identified in the relevant sections. Adapt the planning examples to the selected platform and agreed scope.
Related implementation services
- ERP implementation
- Integration and data migration
- Governance, security, and compliance
- Testing, training, and support