Can you integrate Dynamics 365 F&O with Infor LN?

Explore a Dynamics 365 F&O and Infor LN integration with a Stacksync engineer. Stacksync support for Infor LN is not established by the connector documentation reviewed for this page. Start with one record and the update your business needs to identify an implementation path.

Can Dynamics 365 F&O and Infor LN sync in both directions?

Confirm two-way support with Stacksync for the records and fields you need in both systems. Access to a vendor API does not confirm that its Stacksync connector supports write-back.

What should be ready before the Dynamics 365 F&O and Infor LN initial load?

Prepare both accounts, the selected object schemas, stable source and destination IDs, and the expected outcome. Provide the Dynamics environment URL and authorize the Stacksync app with Microsoft sign-in; arrange administrator consent if required. Identify the Infor LN account, edition, environment, and business objects the integration must access. Use the pair worksheet to record ownership and acceptance criteria.

How fast does the Dynamics 365 F&O to Infor LN sync run?

Measure initial-load and ongoing-change latency separately. Source detection, selected objects, account limits, and destination validation determine the observed delay.

Will existing duplicates merge automatically?

No. Stacksync documents that pre-existing duplicates are not merged automatically when two-way sync begins. Review the initial dataset and matching plan before enabling it; an empty destination can simplify the first load.

How do I map Dynamics 365 F&O fields to Infor LN?

Start with one business entity and a stable record ID. Map a small set of editable fields with compatible types, test required values and relationships, then expand after the pilot passes.

What should I do if a record fails to sync?

Check the destination error, field constraints, permissions, and current source value. The Stacksync issues dashboard supports retry and revert; retry reads current source values, so verify the intended record state before acting.

What does a Dynamics 365 F&O and Infor LN integration cost?

Use the current Stacksync pricing page and confirm the supported implementation with the team. Scope the required objects, record volume, update frequency, initial load, and support needs when comparing a managed connector with native or custom development.

Which records should the Dynamics 365 F&O and Infor LN pilot start with?

Start by reviewing Customers in Dynamics 365 F&O and Business partners in Infor LN. Check how these records relate in your workflow, then confirm the actual fields and supported operations. Test record matching and one failed or repeated update before adding more records.

ERP · Two-way sync platform

Dynamics 365 F&O and Infor LN integration

Plan how Dynamics 365 F&O and Infor LN should share data across your business. Work with Stacksync engineers on record mapping, system access, and the requirements for running the integration.

Scope your workflow with an integration engineer
Review the systems, records, and updates you need

Integration planning

stacksync.com

Dynamics 365 F&O

Infor LN

Review the integration scope

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Proposed workflow

Customer sync test

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting eventA change involving Dynamics 365 F&O Customers or Infor LN Business partners needs a defined result in the other system.

Start with Dynamics 365 F&O Customers and Infor LN Business partners. Use the record-matching and field-ownership rules from your mapping worksheet.
Resolve person or company type, legal entity, business role, and any billing account before transactions.
Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

What to verifyTest an individual buyer, a company buyer, and one company with multiple billing relationships. Do not merge these into a single generic contact.

Review records and field ownership

Proposed record relationships

Records to connect

Use these examples to define record matching and field ownership for your technical review.

Download the mapping worksheet

CSV · No email required

Example record relationships between Dynamics 365 F&O and Infor LN
Dynamics 365 F&O record	Infor LN record	Record matching	Field ownership
CustomersProposed record; confirm Stacksync object support.Record matching	Business partnersProposed record; confirm Stacksync object support.	Determine whether each customer represents an individual, a company, or a business-unit relationship before matching it to a contact or organization. Retain the source customer ID and destination ID; names and email alone are insufficient.	Separate the customer relationship from contact details, billing authority, and consent. Choose an owner for each field after identifying whether the customer is a person or company.
Vendor InvoicesProposed record; confirm Stacksync object support.Record matching	Bills of materialProposed record; confirm Stacksync object support.	Retain the supplier-bill ID, supplier, legal entity, and document reference; distinguish it from a customer invoice.	Accounts payable owns approval and posting; a supplier bill is not an accounts-receivable invoice.
Customer InvoicesProposed record; confirm Stacksync object support.Business process handoff	Sales ordersProposed record; confirm Stacksync object support.	Link order and line IDs to invoice and line IDs; allow partial invoicing and multiple invoices per order.	Finance owns invoice posting; the order system supplies the approved commercial context.

These relationships do not establish connector availability. Review the required connection and record operations with Stacksync.

Record coverage to review

Use documented coverage where available. Catalog record types are starting points for review and do not confirm Stacksync support.

Dynamics 365 F&O

Read and write support varies by record

Record types covered in the setup guide

Record types	Coverage and requirements
Standard entities	Requires account access and compatible change tracking. Confirm field permissions and sync direction.
Custom entities	Requires API exposure and compatible change tracking. Confirm field permissions and sync direction.

Read the Dynamics 365 F&O connector guide

Infor LN

Connection and object support require review

Record types to review with Stacksync

Record types	Coverage and requirements
Items Bills of material Business partners Sales orders Purchase orders Production orders	Confirm support for this record type and the direction you need.

Discuss Infor LN requirements

Connection essentials

Confirm Stacksync support and account requirements for undocumented connections. Interface information alone does not establish connector availability.

View setup requirements and limits

Connection requirement	Dynamics 365 F&O	Infor LN
Integration interface	OData REST endpoint over data entities, plus the Data Management Framework for batch	SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments
Authentication	OAuth via Microsoft sign-in	Confirm the credentials, API plan, and permissions required for Infor LN.
Change detection	Full and incremental syncs use Dynamics change tracking where available; enable tracking on the selected entities.	Confirm how Stacksync detects changes for this connector and the objects you need.
Read access	Available for supported records	Confirm with Stacksync
Write access	Available for supported records	Confirm with Stacksync

Enterprise controls

Security and control for your integrations

Explore security controls

Compliance and data transfers

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

Record-level recovery

Inspect sync errors and use retry and revert controls to resolve failed updates.

Read the recovery guide

Implementation

Technical reference

Review setup, record relationships, testing, and recovery for your implementation.

Authentication, permissions and API limits

Connection requirements and limits

Dynamics 365 F&O

Integration interface: OData REST endpoint over data entities, plus the Data Management Framework for batch
Authentication: OAuth via Microsoft sign-in: provide the D365 F&O environment URL, sign in with Microsoft credentials, and grant the Stacksync app consent (admin consent may be required — "Need admin approval for this app")
Change detection: Full and incremental syncs use Dynamics change tracking where available; enable tracking on the selected entities.
Read access: Available for supported records
Write access: Available for supported records

Setup requirements

Provide the Dynamics environment URL and authorize the Stacksync app with Microsoft sign-in; arrange administrator consent if required.
Enable change tracking for each selected entity and check whether changes in child tables are included.

Limitations to check

Some complex entities cannot enable change tracking. Primary-table tracking does not capture changes in child tables.

Technical documentation

Documentation reviewed 2026-09-15. Check the linked guides for current account and record requirements.

Dynamics 365 F&O setup guide

Infor LN

Integration interface: SOAP and REST web services, with standardized BOD exchange through Infor ION in Infor OS deployments
Authentication: Confirm the credentials, API plan, and permissions required for Infor LN.
Change detection: Confirm how Stacksync detects changes for this connector and the objects you need.
Read access: Confirm with Stacksync
Write access: Confirm with Stacksync

Setup requirements

Identify the Infor LN account, edition, environment, and business objects the integration must access.
Confirm a Stacksync connector or implementation path for Infor LN, including read/write support, authentication, and initial-load limits.

Limitations to check

Confirm Stacksync support for Infor LN and the record types your workflow needs.
Review write-back, deletion handling, update timing, and account limits with the integration team.

Prepare Dynamics 365 F&O and Infor LN access

Set up both accounts before testing the mapping. Use test records where available, and identify the account administrator who can approve access and help resolve setup errors.

Dynamics 365 F&O setup checklist

Provide the Dynamics environment URL and authorize the Stacksync app with Microsoft sign-in; arrange administrator consent if required.
Enable change tracking for each selected entity and check whether changes in child tables are included.

Setup guides: Authorize Dynamics 365 F\&O

Infor LN setup checklist

Identify the Infor LN account, edition, environment, and business objects the integration must access.
Confirm a Stacksync connector or implementation path for Infor LN, including read/write support, authentication, and initial-load limits.

Prepare to go live

Record the fields each system can update, the first-load cutoff, both record IDs, the expected update delay, and who handles errors. Complete the tests before production before expanding to more records.

Use the Dynamics 365 F&O and Infor LN planning worksheet to capture these decisions. Record the access owner in the worksheet and enter credentials only in the connection setup.

Talk to an engineer · Review current pricing

Record identity and field ownership

Use these data-model references to describe the records your connection needs. They are planning examples; connector availability and supported operations must be established before implementation.

Download the mapping worksheet · CSV, no email required

Record matching

Customers / Business partners

Compare whether Dynamics 365 F&O Customers and Infor LN Business partners describe the same customer in your business.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Determine whether each customer represents an individual, a company, or a business-unit relationship before matching it to a contact or organization. Retain the source customer ID and destination ID; names and email alone are insufficient.
Field ownership: Separate the customer relationship from contact details, billing authority, and consent. Choose an owner for each field after identifying whether the customer is a person or company.

Fields to include

Source customer ID
Person/company classification
Legal entity or business unit
Destination identity reference

Record dependencies: Resolve person or company type, legal entity, business role, and any billing account before transactions.
Validation: Test an individual buyer, a company buyer, and one company with multiple billing relationships. Do not merge these into a single generic contact.
Recovery: Hold ambiguous customer matches for review and resolve customer type before retrying dependent records.

References: Dynamics 365 F&O: Customers documentation

Record matching

Vendor Invoices / Bills of material

Compare whether Dynamics 365 F&O Vendor Invoices and Infor LN Bills of material describe the same supplier bill in your business.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Retain the supplier-bill ID, supplier, legal entity, and document reference; distinguish it from a customer invoice.
Field ownership: Accounts payable owns approval and posting; a supplier bill is not an accounts-receivable invoice.

Fields to include

Source bill ID
Supplier reference
Entity
Line amounts and currency
Approval/posting state

Record dependencies: Resolve supplier, expense/account codes, entity, currency, and accounting period before bill lines.
Validation: Test a duplicate supplier document number in another entity, a partially paid bill, and a closed period.
Recovery: Verify whether the bill was approved or posted before retrying; use the approved adjustment process for posted bills.

References: Dynamics 365 F&O: Vendor Invoices documentation

Business process

Customer Invoices / Sales orders

Order-to-invoice handoff: Infor LN Sales orders provides context for Dynamics 365 F&O Customer Invoices. These are related records, not equivalent entities.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Link order and line IDs to invoice and line IDs; allow partial invoicing and multiple invoices per order.
Field ownership: Finance owns invoice posting; the order system supplies the approved commercial context.

Fields to include

Source record reference
Destination record reference
Approved handoff state
Duplicate-detection key

Record dependencies: Create or locate the customer and products first; resolve taxes, currency, and fulfillment references.
Validation: Test a partially invoiced order, tax rounding, and a repeated handoff without generating another invoice.
Recovery: Check for an existing destination order before retrying a timed-out create; reconcile line IDs to avoid duplicate fulfillment.

References: Dynamics 365 F&O: Customer Invoices documentation

Record matching

Sales Orders / Sales orders

Compare whether Dynamics 365 F&O Sales Orders and Infor LN Sales orders describe the same sales order in your business.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Preserve both the order ID and stable line IDs. Allow one order to relate to several shipments or invoices.
Field ownership: Decide which system approves the order and which can cancel or amend it after fulfillment begins.

Fields to include

Source order ID
Customer reference
Line references and quantities
Order status
Currency

Record dependencies: Create or locate the customer and products first; resolve taxes, currency, and fulfillment references.
Validation: Test a multi-line order, a partial cancellation, and two partial shipments. Compare line totals as well as the header.
Recovery: Check for an existing destination order before retrying a timed-out create; reconcile line IDs to avoid duplicate fulfillment.

References: Dynamics 365 F&O: Sales Orders documentation

Record matching

Released Products / Items

Compare whether Dynamics 365 F&O Released Products and Infor LN Items describe the same product or catalog item in your business.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Distinguish the product ID, variant ID, SKU, and price-list entry; they are not interchangeable keys.
Field ownership: Assign ownership for catalog content, price, and stock separately.

Fields to include

Source product ID
SKU or variant reference
Description
Unit of measure
Price-list reference

Record dependencies: Resolve units, variants, categories, and applicable price lists before order lines.
Validation: Test two variants of one product, a changed SKU, and a price that applies to only one market or currency.
Recovery: Repair the variant or price-list reference before retrying affected order lines; preserve existing transaction prices.

References: Dynamics 365 F&O: Released Products documentation

Record matching

On-hand Inventory / Warehouse / inventory

Compare whether Dynamics 365 F&O On-hand Inventory and Infor LN Warehouse / inventory describe the same inventory or stock position in your business.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Dynamics 365 F&O: Object support to establish
Infor LN: Object support to establish
Record identity: Identify stock by product/variant, location, and any lot or serial dimension; a product ID alone is insufficient.
Field ownership: Choose the stock authority and distinguish available, reserved, and physical quantities.

Fields to include

Product reference
Location reference
Quantity type
Quantity
As-of time

Record dependencies: Resolve product, unit, warehouse/location, and lot/serial references.
Validation: Test the same SKU in two locations, a reservation, and an older snapshot arriving late.
Recovery: Reconcile the latest stock position before retrying; do not apply an old absolute quantity after new movements.

References: Dynamics 365 F&O: On-hand Inventory documentation

Compare integration approaches

Choose a method around one example record and the update your business needs. Use Customers / Business partners to review record matching and confirm Stacksync support for the required operations. Compare ongoing sync, a custom workflow, and a scheduled export against that requirement.

Stacksync managed sync

Best fit: Review compatibility with a Stacksync engineer using an example of the records and updates you need.
Operating responsibility: Fits ongoing record synchronization when the required operations are supported. Add workflow steps for approvals or business actions that go beyond copying fields.
Before you choose: Check record matching: Determine whether each customer represents an individual, a company, or a business-unit relationship before matching it to a contact or organization. Retain the source customer ID and destination ID; names and email alone are insufficient. Verify field coverage, deletion handling, and how changes are detected.

Native vendor integration

Best fit: A vendor-built integration may fit if it supports your Dynamics 365 F&O and Infor LN record types.
Operating responsibility: Can reduce setup for a supported workflow. You may need another method for records or business steps it does not cover.
Before you choose: First check whether either vendor offers this integration. If available, verify Customers / Business partners, update direction, account tier, and related-record handling.

Custom API or workflow

Best fit: Consider explicit orchestration for the Customer Invoices / Sales orders handoff.
Operating responsibility: Provides control over business steps; the team owns credentials, version changes, error queues, and reconciliation.
Before you choose: Verify endpoint permissions, pagination, quotas, duplicate detection, and failure recovery. Separate reading history from actions that send messages, grant access, or post transactions.

File or scheduled snapshot

Best fit: Consider for a one-time Dynamics 365 F&O / Infor LN migration or a reporting need with an explicit freshness window.
Operating responsibility: Can simplify a bounded transfer; later changes and deletion history require another extraction or a separately designed incremental process.
Before you choose: Record the extraction cutoff, source IDs, encoding, date/number formats, and reconciliation totals.

Workflow scenarios and expected results

Customer sync test

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting event: A change to the selected Customers or Business partners record needs a defined result in the other system.

Start with Dynamics 365 F&O Customers and Infor LN Business partners. Use the record-matching and field-ownership rules from your mapping worksheet.
Resolve person or company type, legal entity, business role, and any billing account before transactions.
Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

Expected result: Test an individual buyer, a company buyer, and one company with multiple billing relationships. Do not merge these into a single generic contact.

If it fails: Hold ambiguous customer matches for review and resolve customer type before retrying dependent records.

Supplier bill sync test

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting event: A change to the selected Vendor Invoices or Bills of material record needs a defined result in the other system.

Start with Dynamics 365 F&O Vendor Invoices and Infor LN Bills of material. Use the record-matching and field-ownership rules from your mapping worksheet.
Resolve supplier, expense/account codes, entity, currency, and accounting period before bill lines.
Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

Expected result: Test a duplicate supplier document number in another entity, a partially paid bill, and a closed period.

If it fails: Verify whether the bill was approved or posted before retrying; use the approved adjustment process for posted bills.

Sales order process handoff

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting event: A change to the selected Customer Invoices or Sales orders record needs a defined result in the other system.

Start with Dynamics 365 F&O Customer Invoices and Infor LN Sales orders. Use the record-matching and field-ownership rules from your mapping worksheet.
Create or locate the customer and products first; resolve taxes, currency, and fulfillment references.
Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

Expected result: Test a partially invoiced order, tax rounding, and a repeated handoff without generating another invoice.

If it fails: Check for an existing destination order before retrying a timed-out create; reconcile line IDs to avoid duplicate fulfillment.

Reconcile Dynamics 365 F&O business records with Infor LN

This is an evaluation scenario; connector and operation support require confirmation.

Starting event: A finance-owned record in Dynamics 365 F&O needs operational visibility through Items or Bills of material.

Select Customers or Vendors with the correct legal entity, period, and currency.
Define a reporting relationship in Infor LN; do not equate customer records, ledger accounts, and posted transactions.
Decide whether the process only reports a financial state or requests an approved accounting action, and maintain a separate transaction ID for each action.

Start with the failed record and the destination error, then inspect the source value, field requirements, and access.

Rejected or repeated customer change

Investigate

Inspect Dynamics 365 F&O Customers and Infor LN Business partners, their IDs, and the destination error.

Next action

Hold ambiguous customer matches for review and resolve customer type before retrying dependent records.

Rejected or repeated supplier bill change

Investigate

Inspect Dynamics 365 F&O Vendor Invoices and Infor LN Bills of material, their IDs, and the destination error.

Next action

Verify whether the bill was approved or posted before retrying; use the approved adjustment process for posted bills.

Rejected or repeated sales order change

Investigate

Inspect Dynamics 365 F&O Customer Invoices and Infor LN Sales orders, their IDs, and the destination error.

Next action

Check for an existing destination order before retrying a timed-out create; reconcile line IDs to avoid duplicate fulfillment.

A record type or update is unavailable

Investigate

Check the Dynamics 365 F&O and Infor LN connector guides, account permissions, and any operations marked On Request.

Next action

Ask the integration team to confirm a supported way to handle that record. Verify whether it needs connector configuration or a separate workflow step.

Source and destination disagree after a retry

Investigate

Compare current source values, destination validation, identity mappings, and any side effects already completed.

Next action

Stacksync issue retry reads the current source state. Decide the intended state before retrying or reverting; reconcile downstream effects separately.

Read the Stacksync issues dashboard guide for retry and revert behavior.

Change detection and update delivery

How updates move between Dynamics 365 F&O and Infor LN

See how each system detects changes and which updates the other system can receive. Each direction has its own permissions and record requirements.

Dynamics 365 F&O Infor LN Direction requires confirmation

Detect changesFull and incremental syncs use Dynamics change tracking where available; enable tracking on the selected entities.

Apply updatesConfirm that Stacksync can create or update the records you need in Infor LN.

Infor LN Dynamics 365 F&O Direction requires confirmation

Detect changesConfirm how Stacksync detects changes for this connector and the objects you need.

Apply updatesConfirm that Stacksync can create or update the records you need in Dynamics 365 F&O.

Update timing and record limits

Measure initial-load and ongoing-change latency separately. Source detection, selected objects, account limits, and destination validation determine the observed delay.
Some complex entities cannot enable change tracking. Primary-table tracking does not capture changes in child tables.
Review write-back, deletion handling, update timing, and account limits with the integration team.

FAQ