SnapFulfil WMS and Microsoft Dynamics 365
Integration Agency & Consultants
At scale, the gap between warehouse activity in SnapFulfil and financial records in Microsoft Dynamics 365 becomes an operational liability. When shipment confirmations lag or inventory adjustments fail to sync, the resulting reconciliation debt forces finance teams to work backwards from bank statements and warehouse logs. We bridge this gap by aligning master item data and fulfilment events, ensuring that physical stock movements in SnapFulfil remain the source of truth for the available inventory and financial valuations held in Dynamics 365.
Auditing system gaps and technical debt
We connect SnapFulfil WMS and Microsoft Dynamics 365 with your WMS/3PL and ERP platforms, ensuring your systems work together efficiently. Our consulting services are invaluable, offering system audit services that uncover integration gaps and inefficiencies across SnapFulfil WMS, Microsoft Dynamics 365, WMS/3PL, and ERP environments. These audits empower both our consultants and your team to take decisive action, keeping your technology ecosystem running smoothly and efficiently so you can deliver an outstanding experience to your customers.
Solution Design
Our design for SnapFulfil and Microsoft Dynamics 365 prioritises inventory truth and financial accuracy. Dynamics 365 typically acts as the master for item data and financials, while SnapFulfil owns warehouse operations and real-time stock movements. We focus on the flow of Sales Orders into SnapFulfil to secure fulfilment, while stock adjustments and shipment confirmations flow back to Dynamics 365. A common design choice involve stock reconciliation timing. While frequent inventory updates protect against overselling, aligning the cadence of financial postings often simplifies reconciliation for finance. This approach ensures operations can ship orders without delay while finance maintains a clear record of inventory value, keeping warehouse activities and financial reporting in sync through defined ownership boundaries.
Mapping warehouse tasks to financial events
The integration acts as a precise bridge between warehouse reality and financial records. Dynamics 365 typically owns the master item data and Sales Orders, which are pushed to SnapFulfil to trigger warehouse tasks. Once goods are shipped, SnapFulfil returns a fulfilment confirmation and tracking data to Dynamics 365, allowing finance to process invoices. We embed monitoring at every step to ensure that inventory adjustments, returns, and write-offs in the WMS are reflected in the ERP without manual intervention.
Orchestrating workflows via secure middleware platforms
Leveraging IPaaS with ISO 27001 and SOC 2 and above security accreditations enables secure, efficient integration between SnapFulfil WMS and Microsoft Dynamics 365 for WMS/3PL and ERP needs. IPaaS simplifies connecting SnapFulfil WMS to Microsoft Dynamics 365, ensuring ERP and WMS/3PL data flows are reliable and protected. Benefits include reduced manual effort, improved data accuracy, and compliance with strict security standards, making integration both straightforward and secure.
Surfacing logic failures and reconciliation issues
Standard monitoring often misses cases where a process appears successful but data has diverged between systems. We provide visibility into specific operational exceptions: orders cancelled in Dynamics 365 that remain active in SnapFulfil, or data mismatches that block shipment confirmations from posting. Instead of generic dashboards, we surface the logic failures that cause reconciliation issues. You see the exact point where a Sales Order or Stock Transfer is stuck, who owns the fix, and how it impacts your inventory and financial records.
Handing over operational and exception logic
We prepare your warehouse, finance, and ecommerce teams to run the SnapFulfil and Dynamics 365 operating model. Handover covers ownership of each data object: warehouse teams own task logic and stock movements in SnapFulfil, while finance owns the reconciled financial records in Dynamics 365. We provide training on how to interpret integration alerts and how to handle common exceptions like inventory sync failures or line-level shipment discrepancies. Documentation is focused on operational reference, detailing the checks required for fulfilment status and inventory reconciliation. This handover ensures the team can maintain the integrity of the boundary between warehouse activity and ERP records.
Managing inventory drift and system continuity
Our support is designed for business continuity, not just technical fixes. We provide ongoing monitoring to detect failed order syncs or inventory drifts between SnapFulfil and Dynamics 365. When issues arise, we handle escalation and resolution with a focus on operational outcome, ensuring your warehouse keeps shipping and your finance team can close their books on time.
Common failures
Inventory latency and Unit of Measure (UoM) drift
Operational impact: When Dynamics 365 calculates UoM conversions differently than SnapFulfil, it triggers 'Partial Shipment' errors in the ERP even when physical counts are accurate. This creates stock discrepancies and forces finance to manually intervene to close affected orders. Stale inventory data then flows to sales channels, leading to overselling during peak trade.
Prevention / Action: Map and validate UoM conversion logic across both systems during the design phase. Inventory syncs must treat SnapFulfil as the authoritative source for physical counts, with the integration layer performing necessary translation to match the ERP’s required format.
Orphaned picks from unpolled cancellations
Operational impact: A common failure occurs when Dynamics 365 cancels an order line after it has been released to SnapFulfil. If the WMS does not poll for these cancellations, it results in 'ghost' picks. Warehouse operatives pick stock for orders that cannot be despatched, creating physical backlog and data divergence in the ERP that prevents native packing slip generation.
Prevention / Action: Configure a status sync that allows SnapFulfil to check for order line cancellations before pick tasks are completed. If a cancellation is detected, the pick task must be voided and stock returned to available-to-sell status.
Mismatched Shipment Confirmations and License Plates
Operational impact: Failure to map the SnapFulfil 'ContainerID' back to the Dynamics 365 'License Plate' or 'Tracking Number' field during Shipment Confirmation prevents native ERP packing slip generation. This stalls the order-to-cash cycle, as finance cannot automate billing without the required shipment records, leading to manual data entry for every despatch.
Prevention / Action: Design the shipment confirmation trigger to include the specific data mapping. This ensures that when an order is packed in SnapFulfil, the corresponding event in Dynamics 365 carries all necessary attributes to trigger automated invoicing.
Frequently asked questions
Which system should own our master product data, such as SKUs and pricing?
Microsoft Dynamics 365 must act as the system of record for master item data. New SKUs and their core attributes are managed in Dynamics 365 and synced to SnapFulfil. This ensures the item record used for warehouse picking aligns with the financial data in the ERP. Failure to maintain this hierarchy often leads to 'Short Pick' errors or items being physically received in the warehouse that do not exist in the ERP.
How does the integration handle partial shipments for back-ordered items?
When SnapFulfil processes a partial shipment, it must send specific line-level confirmations back to Dynamics 365. The integration must map the SnapFulfil 'ContainerID' to the Dynamics 365 'License Plate' or 'Tracking Number' field. This allows the ERP to generate accurate packing slips and invoices for shipped goods while keeping back-ordered lines open. Without this, the ERP might prematurely close a Sales Order, leaving unfulfilled items in a digital limbo.
What happens if a warehouse operative can’t find an item for an order?
If an item is unavailable during a pick (a 'short pick'), SnapFulfil sends an update to Dynamics 365. The integration must handle the discrepancy by adjusting the Sales Order status or quantity. A common failure occurs when Dynamics 365 cancels a line after release to the WMS; if the WMS does not poll for these cancellations, it creates 'ghost' picks. We design the integration to ensure these status changes update both systems to prevent invoicing errors.
How do inventory adjustments in the warehouse reflect in our financial records?
SnapFulfil owns the physical stock movement logic, pushing adjustments from cycle counts to Dynamics 365. The integration creates an inventory adjustment journal in the ERP to ensure the balance sheet reflects the true inventory valuation. Differences in 'Unit of Measure' (UoM) calculations between systems are a frequent cause of sync failure; the integration must reconcile these conversions to prevent phantom stock discrepancies.
Why is a direct integration necessary if we already manually export fulfilment data?
Manual transfers cannot keep pace with high-volume fulfilment. Relying on exports leads to operational latency, where Dynamics 365 operates on stale stock data, causing oversells. Automating the flow of shipment confirmations and stock movements eliminates reconciliation debt for the finance team and prevents the workflow fractures that occur when warehouse reality diverges from ERP records.





