11.3 Consignment Inventory Replenishment/Ownership Change and Vendor Return Orders

11.3 Consignment Inventory Replenishment/Ownership Change and Vendor Return Orders

Quick Answer: Consignment inventory in Microsoft Dynamics 365 Supply Chain Management (D365 SCM) enables suppliers to maintain stock inside a customer's facility while retaining legal title until consumption. This requires a Tracking dimension group with the Owner dimension marked Active for physical inventory but disabled for financial inventory. Inbound deliveries are requested via non-financial Consignment replenishment orders. When stock is consumed in production or sales, posting a Consignment inventory ownership change journal transfers title to the legal entity and automatically generates an approved, confirmed Purchase order with a pre-posted Product receipt. Conversely, returning goods to suppliers utilizes Vendor return orders (Purchase type = Returned order) linked to vendor RMA numbers and classified by Return action codes, where using the Credit note tool preserves original inventory lot costing.

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1. Consignment Inventory Fundamentals and the Owner Dimension

Under a consignment inventory model, a vendor maintains physical stock at the customer's warehouse or production floor. The customer incurs no financial liability or working capital expenditure until the inventory is consumed in manufacturing operations or sold to an end customer.

The Owner Tracking Dimension Architecture

To distinguish vendor-owned stock from company-owned inventory within identical warehouse locations, D365 SCM utilizes the Owner inventory tracking dimension:

• Navigation: Product information management > Setup > Dimension and variant groups > Tracking dimension groups

+-------------------------------------------------------------------------------------------------+
|                       TRACKING DIMENSION GROUP CONFIGURATION FOR CONSIGNMENT                    |
+-------------------+------------+--------------------+---------------------+---------------------+
| Dimension Name    | Active     | Physical Inventory | Financial Inventory | Coverage by Dimension
+-------------------+------------+--------------------+---------------------+---------------------+
| Batch number      | Optional   | Optional           | Optional            | Optional            |
| Serial number     | Optional   | Optional           | Optional            | Optional            |
| Owner             | YES [X]    | YES [X]            | NO [ ] (MANDATORY)  | NO [ ]              |
+-------------------+------------+--------------------+---------------------+---------------------+

[!CRITICAL] Non-Financial Inventory Rule: The Financial inventory checkbox for the Owner dimension must remain disabled. Because consignment goods are legally owned by an external supplier, their physical presence must never be capitalized on the customer's balance sheet, included in inventory closing calculations, or evaluated in general ledger asset valuation!

Released Product Configuration

On the released product record (Manage inventory FastTab > Inventory owner), assign the default owner:

• Set to a specific Vendor account (e.g., US-104) for dedicated vendor-consigned items.
• Left blank or set to the current legal entity for standard owned items.

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2. Consignment Replenishment Orders

Standard purchase orders cannot be used to replenish vendor-owned consignment stock because standard POs trigger financial commitments and GL accruals. Instead, D365 SCM provides a dedicated document:

• Navigation: Procurement and sourcing > Consignment > Consignment replenishment orders

Document Characteristics

• Header Settings: Specifies the vendor account (legal owner), warehouse delivery address, and delivery date.
• Lines: Specifies the consignment item number, requested quantity, site, warehouse, and inventory dimensions.
• Operational Lifecycle: Transitions from Open order to Completed upon physical receipt.

Inbound Receiving and Inventory Status

Consignment replenishment lines are received using standard arrival procedures:

1. The warehouse receives the shipment via the Product receipt function on the replenishment order header or via the Warehouse Management mobile app (Work creation process: Consignment replenishment order receiving).
2. Inventory Transaction State: Inventory updates to Received.
3. Tracking Attribution: The inventory transaction is explicitly stamped with Owner = VendorAccount.
4. General Ledger Impact: Zero financial vouchers are generated. Physical on-hand quantities increase in the warehouse, but the general ledger balance sheet remains completely unaffected ($0.00 asset addition, $0.00 liability).

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3. Consignment Inventory Ownership Change Journal and Automated PO Generation

When vendor-owned consignment inventory is physically consumed (e.g., issued to a production order BOM flushing principle, staged for a sales order pick, or reaching contractual holding time limits), legal ownership must transfer from the vendor to the customer legal entity.

Executing the Ownership Change Journal

• Navigation: Procurement and sourcing > Consignment > Consignment inventory ownership change
• Create a new journal, select the journal name, and open Lines.
• Enter the Item number, Site, Warehouse, Location, and Quantity.
• The system automatically populates:
  • From Owner: Vendor account currently holding title.
  • To Owner: Current legal entity (buyer).

The Automated Multi-Step Title Transfer Process

Posting the Consignment inventory ownership change journal triggers a highly automated, multi-document orchestration in D365 SCM:

               POST CONSIGNMENT INVENTORY OWNERSHIP CHANGE JOURNAL
                                       |
         +-----------------------------+-----------------------------+
         |                                                           |
         v                                                           v
[Inventory Transaction 1]                                   [Inventory Transaction 2]
Issue Vendor Stock                                          Receive Customer Stock
• Status: Sold/Deducted                                     • Status: Purchased/Received
• Owner = Vendor (US-104)                                   • Owner = Customer Legal Entity
         |                                                           |
         +-----------------------------+-----------------------------+
                                       |
                                       v
                [AUTOMATED PURCHASE ORDER GENERATION]
                • Standard PO created in Procurement and Sourcing
                • Vendor = Vendor from Consignment Journal
                • Quantity = Consumed Quantity
                • Unit Price = Sourced from active Purchase Trade Agreement
                • Document Status = Approved & Confirmed
                                       |
                                       v
                [AUTOMATED PRODUCT RECEIPT POSTING]
                • Product receipt automatically posted on generated PO
                • Status = Received
                • GL Accrual Posted: Debit Un-invoiced / Credit Purchase Accrual
                                       |
                                       v
                [ACCOUNTS PAYABLE INVOICING READY]
                • Vendor submits periodic consignment consumption invoice
                • AP matches and settles invoice against posted Product Receipt

1. Physical Title Reclassification: An inventory issue transaction is posted against Owner = Vendor, while an inventory receipt transaction is posted against Owner = Legal Entity.
2. Purchase Order Creation: D365 SCM automatically creates a standard commercial purchase order in the background. The order is automatically set to Approved and Confirmed.
3. Product Receipt Posting: The system immediately posts the Product receipt on the newly created purchase order, recording physical receipt valuation and posting the General Ledger unbilled purchase liability accrual voucher.
4. Vendor Settlement: When the vendor sends their monthly billing statement summarizing consumed consignment stock, Accounts Payable matches the vendor invoice directly against the auto-generated purchase orders and product receipts.

4. Vendor Return Orders: RMA, Credit Notes, and Return Action Codes

When purchased items are damaged in transit, fail quality inspection, or represent surplus inventory, organizations return the items to suppliers for financial credit.

Return Order Header Setup and RMA Numbers

• Navigation: Procurement and sourcing > Purchase orders > All purchase orders > New
• Purchase type: Set strictly to Returned order.
• RMA Number (Return Material Authorization): Enter the vendor's authorization code in the RMA number field under the General FastTab. Most suppliers will reject physical dock receipts without a valid RMA.

The "Credit Note" Tool vs. Manual Negative PO Lines

While users can manually create negative order lines, D365 SCM best practice mandates utilizing the Credit note tool on the Action Pane:

• Navigation: PO Action Pane > Purchase tab > Credit note.
• Opens an invoice search dialog displaying all historically posted vendor invoices.
• The user marks the specific invoice lines and quantities being returned.

+-------------------------------------------------------------------------------------------------+
|                           MANUAL NEGATIVE LINE vs. CREDIT NOTE TOOL                             |
+------------------------------------+------------------------------------------------------------+
| Manual Negative Line Entry         | Action Pane "Credit Note" Tool                             |
| • User enters negative quantity    | • Selects historically posted invoice lines                |
| • Sourced from current active cost | • Inherits exact original historical invoice unit cost     |
| • Breaks inventory cost trace      | • Preserves original Lot ID (inventTransId) link           |
| • Distorts inventory close margin  | • Eliminates inventory profit/loss variance upon closing   |
+------------------------------------+------------------------------------------------------------+

[!IMPORTANT] Cost Layer Integrity: Using the Credit note tool copies the original invoice price and creates an explicit inventory transaction reference linking back to the original receipt's Lot ID (inventTransId). This ensures that when inventory closing runs, the returned items are credited at their exact original purchase cost rather than the current weighted average cost.

Return Action Codes and Quality Tracking

To categorize return reasons for vendor scorecarding and quality auditing, D365 SCM utilizes Return action codes:

• Setup: Procurement and sourcing > Setup > Vendors > Return action codes
• Codes define operational dispositions (e.g., DEFECTIVE_MATERIAL, DAMAGED_IN_TRANSIT, INCORRECT_SPECIFICATION, SURPLUS_STOCK).
• Assigned directly to the return order line, feeding Vendor Performance Analytics reports.

Warehouse Execution and Financial Settlement

1. Physical Picking and Shipping: Warehouse personnel pick the negative line items. Shipping the items posts a negative Product receipt (or packing slip), transitioning inventory transaction status to Deducted.
2. Financial Credit Posting: Accounts Payable generates a vendor invoice matching the negative product receipt. Posting the invoice creates an Accounts Payable credit note voucher, debiting the vendor liability balance and crediting inventory/expense accounts.