ISO 9001 Warehouse Audit Checklist

The scope of the QMS as it applies to warehouse operations is documented, including which products, services, sites, and processes are within scope (ISO 9001:2015 Clause 4.3).

Interested parties relevant to warehouse operations are identified — including customers, suppliers, carriers, and regulatory bodies — and their requirements are documented and reviewed (Clause 4.2).

The quality policy is displayed or accessible in the warehouse environment and relevant personnel are aware of its content and its relevance to their role (Clause 5.2.2).

Roles, responsibilities, and authorities for quality-related warehouse functions are documented and communicated to relevant personnel, including warehouse managers, supervisors, and receiving and dispatch staff (Clause 5.3).

Top management demonstrates commitment to the QMS within warehouse operations through visible engagement, resource provision, and support for quality objectives (Clause 5.1.1).

Customer focus is maintained in warehouse operations, with processes in place to ensure product conformity and on-time delivery performance is monitored and risks to these outcomes are managed (Clause 5.1.2).

Risks and opportunities relevant to warehouse operations are identified, assessed, and addressed, including risks related to product damage, inventory accuracy, supplier delivery failures, and temperature or environmental control (Clause 6.1).

Quality objectives for warehouse operations are established, measurable, and monitored, covering areas such as order accuracy, on-time dispatch, goods receipt accuracy, and nonconformance rates (Clause 6.2).

The warehouse is provided with adequate infrastructure to support conforming operations, including appropriate racking, handling equipment, environmental controls, IT systems, and lighting (Clause 7.1.3).

The working environment in the warehouse is controlled to prevent product damage or deterioration, including temperature, humidity, cleanliness, and pest control where relevant to the products stored (Clause 7.1.4).

Competence requirements are defined for all warehouse roles that affect product quality, including receiving inspection, storage, picking, packing, and dispatch (Clause 7.2).

Evidence of competence is available for warehouse personnel, including training records, qualifications, and on-the-job assessments where applicable (Clause 7.2).

Warehouse personnel are aware of the quality policy, relevant quality objectives, their contribution to QMS effectiveness, and the consequences of not conforming to QMS requirements (Clause 7.3).

Documented information required by the QMS for warehouse operations is controlled, accessible to relevant personnel, and protected against unintended alteration or obsolescence (Clause 7.5).

Operational criteria are established and documented for all warehouse processes that affect product quality, including receiving, storage, picking, packing, and dispatch (Clause 8.1).

Warehouse processes are carried out under controlled conditions in accordance with documented procedures or work instructions (Clause 8.1).

Changes to warehouse processes — including changes to storage locations, handling methods, equipment, or personnel — are controlled through a documented change management process (Clause 8.1).

Planned changes are reviewed before implementation to assess their potential impact on product quality and QMS conformity (Clause 8.1).

Outsourced warehouse processes — including third-party logistics, contract storage, or outsourced packing — are identified and controls are in place to ensure these processes meet QMS requirements (Clause 8.4.1).

Criteria for the evaluation, selection, and monitoring of suppliers providing goods or services to the warehouse are documented and applied (Clause 8.4.1).

An approved supplier list or equivalent record is maintained and kept current, reflecting current supplier status (Clause 8.4.1).

Supplier performance is monitored at defined intervals using documented criteria, and results are used to inform purchasing decisions and supplier development activities (Clause 8.4.1).

Purchase orders or equivalent documented requirements specify the products, quantities, specifications, and quality requirements for incoming goods (Clause 8.4.3).

Requirements for supplier documentation accompanying deliveries — including delivery notes, certificates of conformity, test reports, or traceability records — are defined and communicated to suppliers (Clause 8.4.3).

Incoming goods are inspected or verified upon receipt against purchase order requirements before being accepted into stock, with the inspection method and acceptance criteria documented (Clause 8.4.3).

Results of incoming goods inspection are recorded, including the date of receipt, quantity received, inspection findings, and the identity of the inspector (Clause 8.4.3).

Nonconforming incoming goods are identified, segregated from conforming stock, and managed through the nonconformance control process before disposition (Clauses 8.4.3 and 8.7).

A documented procedure or work instruction is in place for the receipt of goods, covering unloading, quantity verification, condition inspection, labelling, and putaway

Received goods are allocated to defined storage locations appropriate to the product type, with storage conditions — including temperature, humidity, and segregation requirements — maintained as specified

Products requiring special storage conditions — such as temperature-controlled, hazardous, or high-value items — are identified and stored in designated areas with controls verified at defined intervals

Stock rotation procedures are in place and applied consistently, including first-in-first-out (FIFO) or first-expired-first-out (FEFO) where applicable to the products stored

Products with defined shelf lives or expiry dates are managed to prevent the use or dispatch of expired or out-of-date stock, with expiry date checks conducted at defined intervals

Storage areas are maintained in a clean, organised, and safe condition, with housekeeping standards defined and evidence of regular inspection available

Racking, shelving, and storage equipment is maintained in a safe and serviceable condition, with inspection and maintenance records available

Access to storage areas containing high-value, hazardous, or customer-specific stock is restricted to authorised personnel

Inventory accuracy is monitored through cycle counting, periodic stock takes, or equivalent processes, with discrepancies investigated and corrective action taken where inventory accuracy falls below defined thresholds

A documented procedure or work instruction is in place for order picking, covering how pick lists or system instructions are generated, how picks are verified for accuracy, and how discrepancies are handled

Picked items are verified against the order or pick list before packing to confirm the correct product, quantity, and variant are selected

Packing procedures are documented and specify the appropriate packaging materials, methods, and standards for each product category to prevent damage or deterioration during transit

Packing materials are controlled to ensure they are of the correct type and condition, and damaged or unsuitable packaging materials are segregated and disposed of

Completed orders are verified before dispatch against customer order requirements, including product, quantity, labelling, documentation, and any special customer requirements

Shipping documentation — including delivery notes, packing lists, certificates of conformity, and any customer-required documents — is generated accurately and accompanies each shipment

Carrier selection and carrier performance are managed in accordance with the organisation's supplier control process where carriers are considered external providers affecting product quality

Dispatch records are retained, identifying the products dispatched, quantities, customer, shipment date, and carrier for each outbound consignment

Post-delivery activities — including handling of customer returns, delivery complaints, and post-shipment customer support obligations — are defined and managed

Suitable means of identification are applied to products throughout all warehouse operations — including receiving, storage, picking, packing, and dispatch — to ensure the conformity of products and services can be demonstrated at any point

The identification method used — such as labels, barcodes, batch numbers, serial numbers, or location identifiers — is defined for each product category and applied consistently

The inspection and acceptance status of products is clearly identified at all stages, enabling conforming and nonconforming stock to be distinguished without ambiguity

Where traceability is a requirement — whether from the customer, regulation, or the organisation's own QMS — unique identification is controlled and documented information is retained to enable the traceability of each output throughout the supply chain

Traceability records are retained in a retrievable form for a defined period consistent with customer, regulatory, and QMS requirements

Customer property held in the warehouse — including customer-supplied materials, tooling, or packaging — is identified, protected, and reported to the customer if lost, damaged, or found to be unsuitable

Records of customer property held, its condition, and any incidents of loss or damage are maintained

A documented process is in place for the identification, segregation, and control of nonconforming products detected in the warehouse, including goods received in a nonconforming state, stock found to be damaged, expired, or contaminated, and incorrectly picked or packed orders before dispatch

Nonconforming products are physically segregated from conforming stock using a defined method — such as a dedicated quarantine area, red tags, or system holds — to prevent unintended use or dispatch

Nonconforming products are assessed and dispositioned through a documented process covering options including return to supplier, rework, regrade, use under concession, or disposal

Disposition decisions for nonconforming products are made by personnel with appropriate authority and are documented, including the nature of the nonconformity, the disposition decision, and the identity of the person authorising the disposition

Where nonconforming product is discovered after dispatch, a process is in place to notify affected customers, initiate appropriate action including recall or replacement where required, and investigate the root cause

Documented information describing the nonconformity, the actions taken, and any concessions obtained is retained for all nonconforming product events

Warehouse performance is monitored and measured against defined quality objectives and KPIs, including metrics such as goods receipt accuracy, order picking accuracy, dispatch on-time performance, inventory accuracy, and nonconformance rates

Monitoring and measurement results are analysed at defined intervals and used to evaluate QMS performance, identify trends, and inform decisions about improvement actions

Customer satisfaction related to warehouse and dispatch performance — including delivery accuracy, lead times, and product condition on arrival — is monitored through defined methods such as delivery performance data, customer feedback, or complaints analysis

Internal audits of warehouse operations are conducted at planned intervals as part of the organisation's internal audit programme, with warehouse-specific processes and clauses within scope

Internal audit findings for warehouse operations are documented, communicated to relevant management, and tracked to closure through the corrective action process

Management reviews consider warehouse performance data, including quality objectives performance, nonconformance trends, internal audit findings, and customer feedback related to warehouse and dispatch

Nonconformities identified in warehouse operations are subject to root cause analysis, and corrective actions are implemented to prevent recurrence, with effectiveness verified before the nonconformity is closed

Corrective action records for warehouse-related nonconformities are retained, including the nature of the nonconformity, root cause, actions taken, and evidence of effectiveness verification

Opportunities for continual improvement of warehouse processes — identified through performance data, audit findings, customer feedback, and operational observation — are evaluated and acted upon