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A customer sends back a carton. The warehouse receives it, finance issues a credit and the sales team sees stock available again. If nobody checked the carton’s contents, the next customer may be promised goods the warehouse cannot ship. A reliable returns workflow separates physical receipt, inspection, the decision about what happens to the goods and any financial adjustment.
Give each return a route and an owner
Customer returns. Link the return to the original delivery and record the expected item, quantity and lot or serial number where relevant. At receipt, record what actually arrived and put it in a holding location excluded from available stock. An authorised reviewer decides what can be restocked, repaired or written off. Finance handles any credit or refund under the return terms and reconciles it to the case.
Supplier returns. Link the goods to the purchase receipt and record the supplier’s return authorisation where required. Move the goods out of available stock while they await collection. Record the outbound movement when they leave, keep dispatch evidence and track the supplier credit or replacement separately until it is resolved.
Quality rejections. Put affected goods on hold when an inspection fails, whether the issue appears at receipt or during storage or production. Record the failed check, affected quantity and lot, then authorise release, rework, scrap or supplier return. If reworked, inspect again before release. If sent to a supplier, link the dispatch to the quality case so both records show what happened to the same units.
Use one return record across teams
Give the case a unique reference that connects the original transaction, stock movements, inspection outcome and credit or replacement. Allow quantities to split by outcome. A single carton can contain saleable, repairable and damaged units. Record the reason and approval for each split so the system reflects what staff can find and sell.
Follow a mixed return through the warehouse
A hardware distributor receives 12 returned pumps. Warehouse staff record all 12 against the original delivery and place them on hold. Inspection releases eight for resale, sends two for rework and identifies two with a suspected supplier defect. The two defective pumps remain unavailable until the supplier authorises collection and the warehouse posts dispatch. A replacement, if sent, enters through a new receipt and inspection.
Only eight pumps become available immediately. Two stay in rework, and the remaining two leave through the supplier return. Finance reconciles the customer credit under the agreed terms and tracks any supplier credit separately. This is an illustrative case. The quantities show how the team can account for every unit across the different outcomes.
Measure the handoffs that affect stock accuracy
Receipt-to-decision time. Measure elapsed time from warehouse receipt to the recorded inspection decision. Review the median and the oldest cases so a typical turnaround does not hide stalled stock.
Quarantine accuracy. Divide counted item, location and lot records that match system quantities by all quarantine records checked. Investigate mismatches before promising stock.
Restock exceptions. Divide returned units made available without recorded approval by all returned units made available. Review each exception to see how it bypassed inspection.
Open supplier claims. Track the number and age of dispatched supplier returns still awaiting the agreed credit or replacement. Assign an owner to follow up overdue cases.
If returns are creating stock discrepancies or unresolved credits, enquire with SERPA for a tailored quote to map the handoffs, improve inventory controls and align your ERP workflow with what happens in the warehouse.