Inventory Manager Stock Accuracy Training Course

Course overview

Inventory managers are held accountable when system stock cannot be trusted: pickers search for missing items, production waits for components, customer orders are short-shipped, and finance spends time explaining adjustments. The underlying causes are often mixed—poor location discipline, unrecorded movements, weak receiving controls, unsuitable count frequencies, master-data errors, or transactions completed late. This course equips inventory managers to diagnose those causes using evidence rather than relying on headline inventory-accuracy percentages alone.

Over five days, participants learn to establish a practical stock-accuracy control system across receiving, put-away, replenishment, picking, returns, transfers, cycle counting and annual physical inventory. They calculate inventory accuracy, record accuracy, location accuracy and adjustment rates; apply ABC and risk-based cycle-counting methods; investigate variances using transaction history and root-cause analysis; and define controls for serialised, lot-controlled and high-value stock. The programme also addresses warehouse master data, bin-location design, count tolerances, recount rules, segregation of duties and KPI reporting for management review.

Instruction combines worked warehouse scenarios, spreadsheet analysis, process-mapping workshops and facilitated decisions using SAP EWM, Oracle WMS Cloud and Excel examples. Each participant develops a Stock Accuracy Improvement Plan for a selected warehouse or inventory area, including a current-state problem statement, count strategy, variance-cause log, corrective actions, owners, KPIs and a 90-day implementation schedule. This is an intermediate course for professionals who already work with stock records and need to move from reactive adjustment processing to controlled, measurable accuracy improvement.

Course objectives

By the end of this course, participants will be able to:

• Calculate inventory, record and location accuracy measures from warehouse count and transaction data
• Design an ABC and risk-based cycle-counting programme with frequencies, tolerances and recount rules
• Investigate stock variances using transaction-history review, five-whys analysis and cause coding
• Map receiving, put-away, replenishment, picking and returns controls that protect stock-record integrity
• Configure practical count-sheet and variance-log templates in Microsoft Excel
• Set corrective-action controls for serialised, lot-controlled, high-value and expiry-sensitive inventory
• Build a stock-accuracy KPI dashboard covering adjustments, count completion, root causes and trend exceptions
• Produce a 90-day Stock Accuracy Improvement Plan with actions, owners, milestones and target measures

Benefits of attending

Target competencies

Who should attend

• Inventory Managers — who own stock-record integrity, count performance and inventory adjustment control
• Warehouse Managers — who need operational controls that prevent location, handling and transaction errors
• Inventory Control Supervisors — who plan cycle counts, investigate variances and manage corrective actions
• Warehouse Operations Managers — who must balance count activity with service, labour and throughput demands
• Supply Chain Managers — who require reliable stock data for replenishment, planning and customer commitments
• ERP or WMS Key Users — who support warehouse transactions, master data and inventory-control reporting

Requirements and prerequisites

Participants should have practical experience working with warehouse stock records, inventory adjustments, cycle counts or WMS/ERP transactions. They should understand basic warehouse flows such as receiving, put-away, picking, replenishment, transfers and dispatch, and be comfortable reading simple spreadsheet tables and percentages. Familiarity with their organisation’s WMS or ERP is useful, particularly location, item and transaction-history screens, but no prior SAP EWM or Oracle WMS Cloud configuration experience is required. Statistical training, accounting qualifications, advanced Excel formulas and programming are not required; the course teaches the calculations and templates used.

Training methodology

The instructor leads short technical sessions followed by applied warehouse-control work. Participants calculate accuracy measures from sample count files, trace discrepancies through receiving and picking transactions, and use process maps to identify where record integrity is lost. Small groups work through cases involving misplaced pallets, unposted transfers, lot errors and recurring pick-face shortages. Excel templates are used to build count plans and variance logs. On the final day, each participant converts the analysis into a site-specific 90-day Stock Accuracy Improvement Plan for review and peer challenge.

Course outline

Day 1: Measuring and diagnosing stock accuracy

• Definitions of physical, record and location inventory accuracy
• Inventory adjustment value, quantity and transaction-rate measures
• Accuracy calculation methods for item, location and warehouse populations
• Stock-record integrity across warehouse and financial inventory records
• Error categories: quantity, location, item, lot and unit-of-measure discrepancies
• Transaction-history evidence and variance investigation workflow
• Baseline assessment and stock-accuracy KPI selection

Workshop: Participants analyse a warehouse count-data set and produce a baseline accuracy scorecard with prioritised variance categories.

Day 2: Preventing errors through warehouse controls

• Receiving verification, purchase-order matching and exception handling
• Put-away confirmation and directed-location discipline
• Bin-location structure, label standards and location-status controls
• Replenishment, pick-face and reserve-stock transaction controls
• Inter-location transfer confirmation and staging-area management
• Returns, damages, quarantine and disposition transaction controls
• Item master data: units of measure, pack hierarchy, lot and serial attributes

Workshop: Participants map a receiving-to-picking process and identify control failures, error points and preventive countermeasures.

Day 3: Designing cycle counts and physical inventory

• ABC classification using annual usage value and movement frequency
• Risk-based count selection for high-value, volatile and controlled stock
• Cycle-count frequency matrices and workload capacity planning
• Blind counts, directed counts and count-sheet design
• Count tolerances, recount thresholds and approval rules
• Frozen stock, stocktakes and operational continuity arrangements
• Independent verification and segregation-of-duties requirements

Workshop: Participants build a 12-month cycle-count calendar and count-rule matrix for a mixed warehouse inventory profile.

Day 4: Investigating variances and controlling corrective action

• Variance triage by value, operational impact and recurrence
• Five-whys, fishbone diagrams and cause-and-effect coding
• Tracing discrepancies through WMS transaction and user audit trails
• Root-cause categories for process, people, system and master-data failures
• Corrective and preventive action tracking with accountable owners
• Controls for lot-controlled, serialised, expiry-sensitive and consignment stock
• Escalation criteria for suspected shrinkage, fraud and systemic failures

Workshop: Participants investigate a recurring shortage case and produce a root-cause report with corrective and preventive actions.

Day 5: Reporting performance and implementing improvement

• Stock-accuracy dashboard design in Microsoft Excel
• Adjustment trend analysis and exception reporting
• Count completion, recount and overdue-investigation performance measures
• Management review routines and warehouse accountability cadence
• SAP EWM and Oracle WMS Cloud stock-counting workflow examples
• GS1 identification and labelling principles for traceable inventory
• Ninety-day implementation planning and benefits tracking

Workshop: Participants complete and present a 90-day Stock Accuracy Improvement Plan with KPIs, actions, owners and implementation milestones.

Tools & standards covered

SAP Extended Warehouse Management (SAP EWM), Oracle Warehouse Management Cloud, Microsoft Excel, GS1 General Specifications

A typical training day

Live online deliveries follow the same structure in the East Africa Time zone, with shorter screen blocks and longer breaks.

What the fee includes

How you can take this course

Certification

Participants who complete the full five days receive the Skillset Development Certificate of Completion, stating the course title, course code, dates and delivery format — suitable for professional-development records and employer reimbursement.

Frequently asked questions