Insights · Operations

The Signal Must Arrive Before the Product Becomes Shrink

6 min readBy Strahinja Jovanović

Shrink reports are obituaries. By the time a product appears on one, everything interesting has already happened: it arrived with too little shelf life, sat unnoticed, missed its selling window, and died in a markdown or a write-off. The report tells you the cost. It cannot give you options.

The trap of the late signal

Products with insufficient remaining shelf life enter operations every week. When the problem is discovered late, the available moves are all bad:

  • The product is close to expiry
  • It is difficult to redistribute
  • It is unsuitable for standard sale
  • Markdown or write-off are the remaining paths
  • And if it reaches a customer anyway, it becomes a freshness complaint

Every one of those outcomes was decided at the receiving dock, days or weeks earlier. The business just did not know it yet.

What the shelf-life compliance agent does

The fix is not a smarter markdown strategy. The fix is moving the signal to the moment when action is still cheap. We built an agent that compares received shelf life against agreed requirements, at receiving, and then:

  • Flags non-compliant deliveries immediately
  • Notifies the responsible team while the truck is still a fresh memory
  • Prepares supplier communication with the evidence attached
  • Prioritizes high-risk products for action
  • Supports FEFO decisions, first expired, first out
  • Builds a history of shelf-life performance per supplier

The result

The initial implementation reduced shrink by approximately 20 percent within the affected product flow. No new warehouse, no new pricing engine, no heroics. The same products, the same suppliers, the same team, with one difference: the signal arrived while the product could still be sold, returned, redistributed, or prioritized.

Most shrink is not a discipline problem. It is a timing problem. Teams act rationally on the information they have, when they have it. Change the timing of the information and the same team produces a different result.

The second-order benefit: supplier accountability

Once every delivery's shelf life is recorded against the agreement, supplier conversations change character. Instead of "we feel your deliveries are often short-dated," you bring a per-supplier compliance history. Recurring offenders stand out. Some fix their rotation. Some renegotiate the requirement honestly. Either outcome beats silent write-offs.

The same data quietly improves gross margin, inventory rotation, sustainability numbers, and working capital, because expired stock is the most expensive way to use a warehouse.

The operator takeaway

Audit your loss reports and ask one question for each line: at what moment did this loss become inevitable, and what signal existed at that moment? Wherever the signal existed but arrived late, you have found an automation candidate with measurable payback.

The decision this leaves you with

Audit your loss reports and ask for each line at what moment the loss became inevitable and what signal existed then, because wherever the signal existed but arrived late you have found an automation candidate with measurable payback.


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