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Returns: the inventory that piles up where nobody looks

A returned unit is not available for sale again until someone decides what to do with it. When that decision has no owner and no assigned place, returns take up floor space and leave capital tied up. STOKA gives the return to inventory a zone, a deadline and a written rule.

Tell us your problem

The pile of returned units grows because nobody owns it

Returns rarely announce themselves as a problem: first they are a box against the wall, then a corner of the warehouse nobody questions any more. These four symptoms can all be checked on the same day, half of them on the floor and half of them in the system.

  • A pile nobody looks at

    Returned units sit in a corner for weeks. Nobody on the floor can say what they are or who left them there.

  • The system says available when it is not

    Inventory shows as sellable, but the unit is still unreviewed in the returns area. The order fails when the picker goes looking for it.

  • Whoever walks by makes the call

    The same unit goes back into inventory or gets scrapped depending on who picks it up that day. There is no written rule and no decision owner.

  • The reason is never recorded

    The return number is logged; why the unit came back is not. At month end nobody can say whether the product, the picking or the sale failed.

What reverse logistics covers, and why returns pile up

Reverse logistics is the name for the full circuit a returned product travels: from the moment the buyer sends it back until it is available again or scrapped. That circuit breaks for three reasons, each verifiable in a single walkthrough: the returns area is not assigned, so returned units take the nearest free space; putting them back has no priority against the day's operation; and every unit calls for a decision nobody owns. STOKA fixes all three: it defines the returns area and its capacity, writes the decision rule by product type, assigns an owner to each decision and sets the maximum time a returned unit can stay unresolved.

How the return to inventory is organized, step by step

The work starts by measuring what comes back today and ends with the procedure running. The schedule is set after the site survey: it depends on the volume returned and on how many product types are involved.

  1. 01

    Measuring what comes back

    STOKA works with the administration team and the warehouse team to measure how much comes back per month, in which peaks and through which channel. The measured peak is what sizes the area.

  2. 02

    Designing the returns area

    STOKA's technical team defines, together with the warehouse manager, where the area goes, how much floor space it takes and which identified storage locations it holds. It sits inside the flow, not in the corner left over.

  3. 03

    A written rule by product type

    STOKA drafts the rule with the commercial and quality managers: what evidence sends a unit back into inventory, to refurbishing, to another channel or to scrap, and who signs off on each case.

  4. 04

    Procedure, recording and training

    STOKA puts the full circuit in writing, loads the reason list into the system your company already uses and trains the team that will run it, along with the indicators that will measure it.

What the returns project includes and what it does not

What it includes

  • Design of the returns area, with identified storage locations
  • A written decision rule by product type
  • The return to inventory procedure, step by step
  • The reason list and its setup in the system
  • Tracking indicators, with their formula and their frequency
  • Training for the team that runs the circuit

What it does not include

  • The refurbishing work itself on returned units
  • Collection logistics from the buyer's address
  • Warranty and claim handling with the supplier
  • Final disposal of scrapped units and its treatment

If the volume returned is marginal and shows up twice a year, a permanent area ties up more floor space than it frees. That case is handled with an exception procedure on a temporary location, and the project goes to another process instead. STOKA says so after measuring the peak, not before.

The four decisions on a returned unit

A returned unit ends up in one of four states, and each state has its owner, its evidence and its record. It goes back into available inventory when it is complete, unused and in its original packaging: the warehouse manager makes that call against a checklist, and the unit becomes available only once its final storage location has been recorded. It needs refurbishing when the product works but the packaging is not in sellable condition: quality makes that call, with the recorded condition the unit arrived in, and it sits in an intermediate state the system does not offer for sale.

It goes to a different channel when it can no longer be sold as new but can still be sold in clearance or as a spare part: the commercial manager makes that call, with the refurbishing cost in view, and the unit leaves the area with its destination logged. It is scrapped when it is damaged, expired or out of specification: quality makes that call, and the write-off is recorded in the same movement, with its reason and the return number, not at month end. With the rule written down, the decision stops depending on who is there that day.

The return reason is data, not a comment

Recording why each unit came back is what turns reverse logistics into information instead of only a cost. The reason list is kept short and closed, never a free-text field, and it is revised when a new reason shows up. It is grouped into three families: the product (defect, transport damage, expiry), the picking (wrong unit, wrong quantity, wrong address) and the sale (not what the buyer expected, duplicate purchase, change of mind). The reason is selected when the unit enters the area, not when someone reviews the month.

It is then read by family. If picking weighs most, the problem is upstream: the work goes into order assembly and outbound checking. If the product weighs most, the conversation is with the supplier and with receiving. If the sale weighs most, the fix is in the product page and in the published description.

When automating the return to inventory is worth evaluating

Putting units back is where automation pays off soonest in returns, because the problem is not moving: it is deciding and putting away. A system that hands the operator the location and confirms the scan of the returned unit lets that unit be available again the same day, without passing through a waiting area. And when storage is automated, the unit that comes back does not compete for a picking position: it enters whatever position the system has free and becomes available anyway. It is worth evaluating when the volume returned is seasonal and the peak buries the normal operation.

which automated systems exist and when each one fits

what a warehouse management system actually solvestell us how much comes back to your warehouse each month

Frequently asked questions

How much space should be assigned to returns?

The area is sized from the real peak of your operation, measured during the site survey: how many units come back in the busiest month and how many days each one takes to resolve today. There is no general recommended floor area, and an oversized area ties up space the warehouse needs.

What is a reasonable deadline for resolving a return?

The deadline is set by your company, based on the sales channel and the product type: a fast-moving consumer return and a warranty return on equipment are not resolved the same way. What changes the outcome is that the deadline exists, is written down and is measured.

Is it better to refurbish a returned unit or to scrap it?

The call is made with a written rule by product type, not unit by unit. That rule compares the cost of putting the product back into sellable condition against the value it recovers in its channel. Written in advance, it stops depending on who is there that day.

How is a return recorded so that inventory stays correct?

The unit enters an identified location in the returns area and shows in the system as returned, not as available. It moves to available inventory only once the decision is made, recorded and the final location confirmed. Never before: that is where inventory accuracy breaks.

The other warehouse processes

Back to the six processes
01Space and layout02Receiving process03Order picking04Inventory control05Order shipping07Warehouse diagnostic

Tell us how much comes back per month and how long it takes to be available

With the volume returned in your busiest month, the time a unit takes today to be available again and the space it occupies while it waits, we evaluate your case with your own operating data and tell you what to organize first. We reply within 24 business hours.