Stock Location Audit

A stock location audit is the location half of inventory accuracy. Used where quantity is the actual question, or where the zone's problem is condition rather than accuracy, it produces a record that answers the wrong question.

ISO 9001 does not name location audits, but it requires preservation through storage, traceability surviving the handoff from receipt to pick, and an internal audit process that is genuinely objective. A location audit produces evidence for all three.

Location accuracy itself is rarely named in law. What is named, in food, pharma and quality regimes, is the duty to keep storage conditions, segregation and traceability intact, which a location error usually breaks first.

The form scores each slot as yes or no, but the audit's value depends on choices it does not prompt for: how the zone was sampled, how a location error stays distinct from a quantity error, and what happens when something turns up with no record.

Location audit findings split into three kinds: the location record is wrong, the location itself is unsafe or non-compliant, or the audit was not run at arm's length.

A distributor ran cycle counts monthly and reconciled cleanly every time, so the location audit for the chill store slipped two cycles behind schedule while the inventory controller covered a colleague's parental leave. Nobody flagged it, because the quantity numbers looked fine.

A recall notice arrived for a single batch of a chilled ingredient. The WMS said the batch sat across four slots in one bay. Two held the batch as recorded; the other two had been re-slotted three weeks earlier during a minor layout change, and nobody had told the system. The team spent close to four hours physically searching the chill store before finding the remaining stock in an unrelated bay, entered by a forklift driver as a quick fix during a busy shift.

The quantity had reconciled the entire time, because the total across all slots was correct even while two of the four slot records were wrong. The layout change should have forced an out-of-cycle audit, and it hadn't, because the layout project and the audit schedule belonged to different people who never spoke to each other.

The walk itself is simple. What breaks is the link between a layout project and the audit schedule, and the gap between finding stock in the wrong place and fixing why it got there.

KnowLogistics

Holds the location audit programme against the storage location register, flags zones overdue after a layout or slotting change, and keeps corrections linked to their adjustment records.

Ella

Watches for layout, slotting and WMS change events that should force an out-of-cycle audit, rather than waiting for the interval on the calendar.

KnowQuality

Takes allergen segregation and traceability findings out of the audit and into the nonconformance and CAPA process where they belong.

KnowSafe

Escalates racking load and aisle clearance findings as physical safety issues, separate from the inventory accuracy score they were noticed alongside.

Location accuracy

The proportion of audited locations where the system's record of item, batch and quantity matches what is physically present, distinct from and often lower than overall quantity accuracy.

Directed put-away

A WMS-controlled process that tells an operator exactly which location to use for a given item, as opposed to operator discretion, which is what makes location records trustworthy in the first place.

Slotting

The assignment of specific products to specific locations based on velocity, size, and handling requirements, reviewed periodically and a common trigger for an out-of-cycle audit.

Unregistered location

A physical storage position holding stock with no corresponding record in the system, almost always the result of put-away outside the directed process.

Location profile

The set of rules defined for a slot in the storage location register: capacity, product type, allergen status, and any restriction on what may be stored there.

Completeness percent

The proportion of the template actually answered, distinct from the score itself; a high score against a low completeness figure describes an audit that was not finished, not a clean zone.

N/A denominator

Fields marked not applicable are removed from the scoring calculation entirely, so a high percentage score can still describe a small number of items actually assessed.

Auditor independence

The requirement that the auditor not be responsible for put-away in the zone being checked, so the audit tests the process rather than confirms it.