Oracle EBS to Dynamics 365 Business Central Migration with Azure Data Factory

Moving from Oracle E-Business Suite to Microsoft Dynamics 365 Business Central is more than a system replacement. It is an opportunity to bring finance, operations, supply chain, and reporting data into a modern ERP platform with a cleaner and more usable foundation.

At Navisiontech, we have designed an Azure Data Factory based Oracle EBS to Business Central migrator to support a structured migration of essential and complex business data. The approach uses repeatable pipelines to move, transform, validate, and load data into Business Central, helping organizations reduce manual work, improve traceability, and prepare for a controlled go live.

What is the Oracle EBS to Business Central migrator?

The Navisiontech migrator is a migration framework built around Azure Data Factory pipelines. It connects Oracle EBS source data with Dynamics 365 Business Central target entities through defined extraction, transformation, mapping, loading, and validation steps.

Azure Data Factory includes an Oracle connector for copying data to and from Oracle databases. In a migration architecture, it can serve as the orchestration layer for moving high volumes of source data through controlled pipelines.

The result is not a one-size-fits-all file import. It is a planned migration process designed around your Oracle EBS data model, Business Central configuration, accounting requirements, and operational priorities.

Illustration: How the migration pipeline works

What data can be migrated?

Every migration program starts with discovery, because the right data scope depends on your legal entities, modules, customizations, reporting needs, and cutover plan. Navisiontech’s framework can support the following core migration areas.

A successful migration typically loads foundational setup and reference records before dependent master data, then loads transactional or historical information only after prerequisites are validated. This sequencing helps preserve relationships between records and reduces downstream exceptions.

Why Azure Data Factory for an Oracle EBS migration?

Oracle EBS environments often contain large, interconnected data sets. Exporting tables manually, transforming spreadsheets, and repeatedly importing files can become slow, difficult to audit, and hard to reproduce.

Azure Data Factory provides a managed data integration service that can orchestrate data movement across sources and destinations. Microsoft documents the Oracle connector as a way to copy data from and to Oracle, including through linked-service configuration in Azure Data Factory. [web:4]

For an Oracle EBS to Business Central program, an ADF pipeline approach can provide:

• Repeatable migration runs instead of disconnected manual imports.

• Staging and transformation logic to normalize source values before Business Central loading.

• Parameterized pipelines that can be used across companies, data domains, and migration cycles.

• Logging and exception handling to identify rejected, incomplete, or unmapped records.

• Controlled test migrations before final cutover.

• A foundation for reconciliation through record counts, balance comparisons, and business validation.

Business Central migrations also require planning, testing, integration reconnection, and post-go-live validation. Microsoft specifically highlights planning, prerequisites, testing integrations, monitoring, and validation as core migration activities.

Handling complex Oracle EBS data scenarios

The hardest part of an ERP migration is rarely extracting rows. The challenge is interpreting the business meaning behind the rows and aligning it with the target ERP design.

Navisiontech can extend the migration framework for complex scenarios such as:

• Multi-organization and multi-company Oracle EBS structures.

• Customized Oracle EBS fields and business rules.

• Item variants, cross-references, alternate units of measure, and category assignments.

• Vendor sites, payment terms, tax details, currencies, and purchasing controls.

• Segmented chart of accounts and conversion to Business Central dimensions or account structures.

• BOM hierarchy, component substitutions, versions, units of measure, and effective-date requirements.

• Historical transactions that need to be retained for operational continuity, audit support, or reporting.

• Data cleansing, deduplication, enrichment, and exception remediation before loading.

• Custom Business Central extensions, tables, APIs, or validation rules.

The migration design should begin with a mapping workbook and data-quality assessment. Oracle EBS data does not always map one-to-one to Business Central. For example, a segmented Oracle chart of accounts may need a target design that combines general ledger accounts with Business Central dimensions. Likewise, Oracle item and BOM structures may require a decision on whether Business Central production BOMs, assembly BOMs, or another configuration best matches the operational process.

A migration method designed for confidence

Navisiontech uses a structured approach that keeps migration decisions visible and testable.

1. Assess the Oracle EBS landscape

We identify Oracle EBS organizations, modules, source tables, custom fields, integrations, historical-data requirements, and reporting dependencies. We also define what belongs in the migration, what should be archived, and what needs to be rebuilt in Business Central.

2. Define mapping and target design

Our team maps Oracle EBS fields and relationships to Business Central entities. This phase includes defaults, transformation rules, code conversions, dimensions, posting setup, duplicate-handling logic, and required Business Central validations.

3. Configure the ADF migration pipelines

We configure secure connections, datasets, staging logic, pipeline orchestration, error handling, and load processes appropriate to the agreed scope. The pipelines are designed to support repeatable mock migrations, not only a final one-time load.

4. Clean and transform data

We identify missing values, inactive records, duplicates, invalid codes, inconsistent units of measure, broken relationships, and other source-data issues. Cleansing before migration makes the new Business Central environment easier to operate and maintain.

5. Run test migrations and reconcile results

Test cycles validate data volume, relationships, key field values, financial totals, balances, BOM structures, and business-process usability. Exceptions are documented, corrected, and rerun until the defined acceptance criteria are met.

6. Plan cutover and support go-live

We help coordinate final extraction timing, data freeze activities, final load sequencing, validation, user readiness, integration checks, and post-go-live support. The objective is a practical transition, not simply a technically completed transfer.

Example: Migrating items, vendors, BOMs, and history

Consider a manufacturer using Oracle EBS with a large item catalog, multiple vendor sites, a multi-segment chart of accounts, and production BOMs with layered components.

A Navisiontech migration design can first load reference records such as units of measure, dimensions, locations, currencies, payment terms, and posting groups. Next, it loads the chart of accounts, vendors, and items. Once those dependencies pass validation, the pipeline can load BOM headers and components. Finally, the team migrates the agreed history or opening balances and reconciles the outcome with Oracle EBS reports.

This dependency-aware sequence reduces failed loads caused by missing related records and gives finance and operations teams clear checkpoints for validation.

How Navisiontech can help

Navisiontech combines Business Central expertise with migration engineering to help organizations move beyond basic export-and-import projects. Our Oracle EBS to Business Central migration services can include:

• Oracle EBS migration assessment and roadmap.

• Data-scope definition and historical-data strategy.

• Oracle EBS to Business Central mapping workshops.

• Azure Data Factory pipeline design and configuration.

• Staging, transformation, validation, and exception management.

• Migration of items, vendors, chart of accounts, BOMs, history, and related reference data.

• Support for complex data structures and custom requirements.

• Business Central configuration and extension alignment.

• Mock migrations, reconciliation, cutover planning, and go-live support.

• Post-migration optimization, user enablement, and reporting support.

Our goal is to help your team arrive in Business Central with data that is usable, traceable, and aligned to the way your business operates.

Frequently asked questions

Can Azure Data Factory connect to Oracle for data migration?

Yes. Azure Data Factory provides an Oracle connector that supports copying data to and from Oracle databases, with configuration through a linked service. [web:4]

Can Oracle EBS history be migrated to Business Central?

Yes, subject to the agreed scope, source-data quality, Business Central target design, and reporting needs. Some organizations migrate selected historical transactions, while others use opening balances and retain legacy history in an archive or reporting environment. Navisiontech helps define the practical approach for your requirements.

Can you migrate bills of materials from Oracle EBS to Business Central?

Yes. BOM migration can include headers, components, quantities, units of measure, hierarchy, versions, and other agreed business logic. The target design must determine whether a production BOM, assembly BOM, or another Business Central structure is appropriate.

How do you validate an Oracle EBS to Business Central migration?

Validation can include source-to-target record counts, duplicate and exception reports, field-level sampling, control totals, opening-balance reconciliation, BOM relationship checks, and business-user signoff. Microsoft also emphasizes monitoring and validation as part of the migration process.

Is every Oracle EBS field migrating to Business Central?

Not necessarily. The right goal is to migrate the data that supports operations, compliance, reporting, and user adoption in the new ERP. Obsolete data, unsupported customizations, and inactive records may be excluded, archived, or redesigned.

Start your Oracle EBS to Business Central migration

If your organization is planning an Oracle EBS modernization initiative, Navisiontech can help you assess the data landscape, define a migration scope, build a repeatable Azure Data Factory pipeline approach, and validate the result before go-live.

Talk to Navisiontech about your Oracle EBS to Dynamics 365 Business Central migration.

Contact Navisiontech to schedule a migration assessment.