4 NOVEMBER 2026 · 14:00 GST · 5 MIN READ · DUBAI CAREER NOTES

Your system says 12. The shelf says 9. How to fix inventory accuracy with cycle counts

By Prudhvi Polavarapu, supply chain and e-commerce operations leader in Dubai

A customer in Dubai orders a perfume at 9pm, the website says in stock, and at 10am the next day a picker walks to bin C-14 and finds an empty shelf. The order is now late, a customer service agent is writing an apology, and the root cause was a number that was wrong long before anyone ordered anything.

The scene I have lived many times

In peak season, with 5,000+ orders flowing through in a day, a stock error is never a quiet error. It is a cancelled order, a split shipment, a refund, a driver trip that earns nothing and a customer who thinks twice before ordering again. The painful part is that every one of those costs starts from something small: a carton received into the wrong location, a return put away without a scan, a pick that was short by one unit and never corrected. The warehouse did not lose the stock. The record lost the stock, and records are far cheaper to fix than customers are to win back.

What inventory accuracy really measures

Inventory record accuracy is the question of how closely the system matches the shelf. A common way to express it is one minus the total absolute variance divided by total stock, shown as a percentage. The detail that matters is that variance is counted in both directions. Nine on the shelf and twelve in the system is an error, and so is twelve on the shelf and nine in the system. Overstated stock causes cancelled orders, understated stock causes lost sales. Across three warehouses I built and ran, we held 99.6% accuracy, and I will be honest about how: not with a heroic annual count, but with a boring habit repeated every day.

Stop the shutdown count, start cycle counting

A cycle count means counting a small portion of the stock on a rolling schedule rather than closing the building once a year to count everything. Industry sources agree on the principle: rank items, usually by value or movement using ABC analysis, and count the important ones more often. They differ on exact frequencies, which is the right signal that you should set yours from your own volume, not from a blog post. A full shutdown count is a photograph that is already out of date by the time the last pallet is tallied. A cycle count is a heartbeat.

An annual count tells you how wrong you were. A daily count keeps you from getting wrong.

The Hot, Heavy, Hidden rule

ABC analysis is a fine start, but in e-commerce fulfilment I use a rule my supervisors can remember without a spreadsheet. Hot means the fast movers, the SKUs that ship every hour. They collect errors fastest because they are touched most, so count them daily, in small batches, at the quietest time of the shift. Heavy means high value or high risk: perfumes, electronics, anything where one missing unit hurts the margin. Count these on a fixed weekly rhythm with a second person verifying. Hidden means the slow movers, overflow racks, return bins and odd corners where stock goes to be forgotten. Count them on a monthly cycle, because hidden stock is where phantom inventory lives, and returns bins are where it breeds.

Pick one count list per day, assign it by name, and publish the result on the same whiteboard as your dispatch numbers. What gets measured in public gets respected.

Fix the cause, not the count

The most common mistake is celebrating a corrected number. Adjusting the system to match the shelf feels like a win, but it is only the symptom closed. Every variance deserves one question: where did it enter? Usually the answer is one of four doors: receiving, put-away, picking, or returns. Tag each variance with its door for a month and the pattern will make your next improvement obvious. If most errors come from put-away, you do not need more counts, you need a rule that stock is scanned to a location before the cart leaves the dock.

Two supporting habits help. Use a different counter than the person who normally works that zone, so the count is a fresh pair of eyes. And keep an audit trail for every adjustment, with a name and a reason, because an adjustment nobody can explain is a leak with permission.

Customers will never see your cycle count schedule, but they will feel it every time the item they ordered turns up on time. Accuracy is quiet work, and it is the kind of quiet that a whole business is built on.