Migrate your Infor M3 data
Enterprise ERP for manufacturing and distribution verticals with deep industry-specific functionality, multi-site operations, and a complex on-premises/cloud architecture.
In its favor
Why people choose Infor M3
The signal that keeps Infor M3 on the shortlist. Sourced from G2, Capterra, and customer scoping calls.
Deep industry specificity for manufacturing, food & beverage, fashion, and distribution verticals means configuration time is reduced versus generic ERP platforms.
Per-user subscription pricing starting at $200/month provides predictable ongoing costs for mid-market to enterprise buyers with 20+ users.
Integrated analytics via Infor OS and Birst are included in the base subscription, reducing the need for separate BI tooling.
Multi-company, multi-country, and multi-site architecture natively supports global operations without third-party consolidation tools.
Industry-specific CloudSuites bundle pre-built processes for regulated industries, cutting implementation customization scope.
The legacy AS400/RPG-style interface is described as counter-intuitive by users accustomed to modern web applications, creating a steep learning curve.
Large batch processes — like end-of-period finance runs or mass data exports — exhibit slow performance, with reviewers noting it does not have full functionality with Excel.
High total cost of ownership including implementation fees starting at $70,000 and annual costs ranging from $70,000 to over $1 million creates budget pressure.
Output management for forms like customer invoices and packing lists is consistently cited as a weak point despite ongoing improvements.
Organizations migrating to modern cloud-native ERPs find M3's data structures and panel-based workflows difficult to map to contemporary object models.
Reasons to switch
Why people leave Infor M3
The recurring reasons buyers give for replacing Infor M3. Presented as facts, not knocks.
Platform scorecard
Strengths, weaknesses, and where Infor M3 fits
Grades across six dimensions, plus a SWOT-style view of where the platform shines and where it falls short.
SWOT — strengths, weaknesses, and use-case fit
Strengths
Weaknesses
Where it works
Where it struggles
Pricing tiers
Infor M3 pricing overview
Infor M3 uses subscription pricing at $200/user/month with a 20-user minimum, making base costs $4,000/month or $48,000/year before modules, implementation, or support. Enterprise implementations including licensing, implementation services, training, and year-one support typically range from $1 million to tens of millions, with annual maintenance costs continuing at $70,000 to over $1 million depending on user count and module selection.
Cloud Suite — Base User
Tier 1 of 3
$200/user/month
What's included
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What gets migrated
Infor M3 object support
Object-by-object support for Infor M3 migrations. Per-pair details surface during scoping.
Items
Fully supportedItems are the core product/material master records in M3 and are well-documented in the API. We export Items with all associated costing models and custom fields, preserving the costing element hierarchy as defined in the costing model structure.
Customer Orders
Fully supportedCustomer Orders are API-accessible and include header and line-level data. We handle the full order lifecycle from entry through fulfillment and invoicing, mapping order statuses to the destination system's equivalents.
Supplier Orders
Fully supportedPurchase orders and supplier invoices are supported via the M3 procurement API. We export supplier invoice header and line-item data, respecting the module's structure for multi-line documents.
Bills of Material
Mapping requiredBOMs have multi-level structures with operations, resources, and by-products. We flatten and re-hierarchy BOMs at the destination, flagging any configured or attribute-controlled products that require special handling.
Work Orders
Fully supportedWork Orders manage manufacturing operations and are linked to BOMs and routing definitions. We preserve the work order status, operations, and any time entries associated with execution.
Inventory
Fully supportedInventory quantities, locations, and attributes are exported from M3's warehouse management module. We map warehouse and bin locations to the destination's location structure.
Financial Ledgers
Mapping requiredGeneral ledger, accounts payable, and accounts receivable are exportable but require mapping to the destination's chart of accounts structure. We flag open AP/AR records for careful sequencing.
Custom Fields
Mapping requiredCustom fields can be attached to various objects in M3 and are searchable via Infor Enterprise Search. We extract custom field definitions and their values, mapping them to destination custom properties or fields.
Distribution Orders
Fully supportedDistribution orders manage inter-site or inter-company transfers and are API-accessible. We export full distribution order details including shipment and receipt information.
Chart of Accounts
Mapping requiredThe chart of accounts in M3 supports multi-company configurations. We extract the account structure and company associations, requiring explicit mapping to the destination's account hierarchy.
Fixed Assets
Mapping requiredFixed asset records include depreciation schedules and asset classifications. We export asset master records and depreciation history, flagging any assets with open depreciation periods.
Departments and Cost Centers
Mapping requiredOrganizational units are used across finance, HR, and operations modules. We extract department and cost center hierarchies for re-creation at the destination.
| Object | Support | Notes |
|---|---|---|
| Items | Fully supported | Items are the core product/material master records in M3 and are well-documented in the API. We export Items with all associated costing models and custom fields, preserving the costing element hierarchy as defined in the costing model structure. |
| Customer Orders | Fully supported | Customer Orders are API-accessible and include header and line-level data. We handle the full order lifecycle from entry through fulfillment and invoicing, mapping order statuses to the destination system's equivalents. |
| Supplier Orders | Fully supported | Purchase orders and supplier invoices are supported via the M3 procurement API. We export supplier invoice header and line-item data, respecting the module's structure for multi-line documents. |
| Bills of Material | Mapping required | BOMs have multi-level structures with operations, resources, and by-products. We flatten and re-hierarchy BOMs at the destination, flagging any configured or attribute-controlled products that require special handling. |
| Work Orders | Fully supported | Work Orders manage manufacturing operations and are linked to BOMs and routing definitions. We preserve the work order status, operations, and any time entries associated with execution. |
| Inventory | Fully supported | Inventory quantities, locations, and attributes are exported from M3's warehouse management module. We map warehouse and bin locations to the destination's location structure. |
| Financial Ledgers | Mapping required | General ledger, accounts payable, and accounts receivable are exportable but require mapping to the destination's chart of accounts structure. We flag open AP/AR records for careful sequencing. |
| Custom Fields | Mapping required | Custom fields can be attached to various objects in M3 and are searchable via Infor Enterprise Search. We extract custom field definitions and their values, mapping them to destination custom properties or fields. |
| Distribution Orders | Fully supported | Distribution orders manage inter-site or inter-company transfers and are API-accessible. We export full distribution order details including shipment and receipt information. |
| Chart of Accounts | Mapping required | The chart of accounts in M3 supports multi-company configurations. We extract the account structure and company associations, requiring explicit mapping to the destination's account hierarchy. |
| Fixed Assets | Mapping required | Fixed asset records include depreciation schedules and asset classifications. We export asset master records and depreciation history, flagging any assets with open depreciation periods. |
| Departments and Cost Centers | Mapping required | Organizational units are used across finance, HR, and operations modules. We extract department and cost center hierarchies for re-creation at the destination. |
Gotchas
What to watch for in Infor M3 migrations
Issues we've hit on past Infor M3 migrations, tagged by severity. FlitStack AI handles every one — surfacing them up front because buyer engineering teams want to know.
REST API handler timeout of 25 seconds blocks large record migrations
API concurrency caps differ by tenant suffix — PRD vs non-PROD
Dataset export captures only main message data — related records require separate calls
Custom fields behave inconsistently across M3 modules
Minimum 20-user licensing requirement inflates migration scope
| Severity | Issue |
|---|---|
| High | REST API handler timeout of 25 seconds blocks large record migrations |
| Medium | API concurrency caps differ by tenant suffix — PRD vs non-PROD |
| Medium | Dataset export captures only main message data — related records require separate calls |
| Medium | Custom fields behave inconsistently across M3 modules |
| Low | Minimum 20-user licensing requirement inflates migration scope |
Leaving Infor M3?
Where Infor M3 customers move next
6 destinations Infor M3 can migrate to.
How a Infor M3 migration works
Four steps, Infor M3-specific
Connect
OAuth 2.0 via Infor ION/IDM into Infor M3. Scopes limited to read-only on the data we move.
Map
We translate Infor M3-specific structures (custom fields, objects, value lists) to the destination's model.
Sample
Test with a 50–200 record subset to validate Infor M3 quirks before production.
Migrate
Full migration with Infor M3 rate-limit handling. Rollback available throughout.
FAQ
Infor M3 migration FAQ
Answers to the questions buyers ask most during Infor M3 migration scoping. Not seeing yours? Book a call.
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