Focal Systems Director of Retail Consulting Allison Johnson: the inventory your store doesn't know it has
Grocery retailers have spent years improving visibility on the shelf and in the backroom. The space above the shelf line has largely been left behind, and in that space sits inventory that has been received, checked in, and stored, but never connected to the systems driving daily replenishment. It’s in the building. It just isn't in the workflow.
This is top stock. And for most retailers, it is an unmanaged blind spot.
The weekly ladder climb
Ask a store manager how they know what top stock they have, and the honest answer is usually some version of: we send someone up a ladder once a week. Maybe less. In busier periods, maybe not at all.
This is a reflection of how top stock has always been managed, because until recently there was no other way to do it. Manual audits are time-consuming, require staff to stop other tasks, and produce a snapshot that is already out of date the moment it’s taken. In a store processing thousands of transactions a day, a weekly audit of above shelf inventory is simply a guess.
The consequences are predictable. Product sits above the shelf while the shelf below runs empty. Replenishment tasks are generated for items that are already in the store, just not in the right place. Night crews spend time hunting for stock that should have been easy to find. And the gap between what the store owns and what the store can actually sell widens, shift by shift.
The value hiding above the shelf
What makes this particularly striking is that top stock is not a marginal category. In a typical grocery store, the inventory sitting above the shelf line at any given time represents meaningful value, product that has already been paid for, already delivered, already handled, but not yet generating a return.
When retailers get visibility into that inventory for the first time, the results are consistently surprising. The volume of unaccounted stock is larger than expected. The labour being spent on manual audits is larger than expected. And the availability improvements that come from connecting top stock to the replenishment workflow are immediate and measurable.
It’s a visibility problem that has persisted because the tools to solve it did not previously exist at scale.
What changes when you can see it
Focal's Top Stock platform gives retailers hourly automated visibility into this space, and that visibility changes the operational picture in two ways.
The first is replenishment. When above shelf inventory is continuously monitored and connected directly to prioritised task management, store teams stop making trips that produce nothing. Instead of sending an associate up a ladder to check whether a case is there, the system already knows. It knows whether a full case pack will fit to the shelf before it generates the task, avoiding the labor cost of breaking down a case that does not yet have a home. Replenishment becomes targeted rather than exploratory.
The second is labor reallocation. The hours that previously disappeared into manual top stock audits: the ladder climbs, the hand counts, the back and forth between floor and stockroom, get redirected to higher value work. A process that used to consume the better part of a morning can be reduced to minutes.
One early Top Stock pilot saw audit labour drop by roughly 90%, alongside tens of thousands of dollars in previously unaccounted inventory brought back into view. Shelves that were running empty for hours get replenished faster. Inventory that was sitting idle starts moving. And the staff time that used to go into checking whether something exists goes into actually stocking it instead.
The broader picture
Top stock is one piece of a wider shift in grocery retail: toward retailers actually knowing what's happening in their stores in real-time, rather than reconstructing it after the fact from partial audits and assumptions.
Retailers getting this right know where their inventory is, what's moving, and what needs to happen before a shopper ever notices something's missing.
That ladder climb was never really about the ladder. It was retailers admitting they didn't have a better way to know what they owned. Now they do.
