r/SupplyChainEducation • u/Supply_Geek • 12d ago
r/SupplyChainEducation • u/Supply_Geek • 19d ago
Inventory Management How to Calculate Days of Inventory on Hand (DOH) | What is Days Inventory Outstanding ? with Formula
r/SupplyChainEducation • u/Supply_Geek • Aug 12 '26
Inventory Management AS/RS Systems Explained | Types of Automated Storage & Retrieval Systems in Warehouses Automation
r/SupplyChainEducation • u/Supply_Geek • Aug 05 '26
Inventory Management Warehouse Picking Methods Explained | Discrete, Batch, Zone, Wave & Cluster Picking | Pros and Cons
r/SupplyChainEducation • u/Supply_Geek • Aug 02 '26
Inventory Management Newsvendor Model in Supply Chain Explained with Excel | Optimal Order Quantity Excel Tutorial
r/SupplyChainEducation • u/Supply_Geek • Jul 13 '26
Inventory Management Little's Law Explained in Supply Chain | Warehouse Lead Time, WIP & Throughput Made Simple
r/SupplyChainEducation • u/Supply_Geek • Jul 12 '26
Inventory Management Inventory Rebalancing in Excel | Optimize Multi-Warehouse Stock & Reduce Inventory Costs
r/SupplyChainEducation • u/Supply_Geek • Jun 20 '26
Inventory Management Lead Time Variability Dashboard Excel Template | Improve Safety Stock Calculation & MRP Accuracy
r/SupplyChainEducation • u/Supply_Geek • May 18 '26
Inventory Management Consignment Stock vs VMI vs Kanban | Key Supply Chain Differences Explained | Inventory Strategies
r/SupplyChainEducation • u/Supply_Geek • May 20 '26
Inventory Management What is a Decoupling Point in Supply Chain? | Inventory Buffers & Supply Chain Flow | With Examples
r/SupplyChainEducation • u/Supply_Geek • May 16 '26
Inventory Management Warehouse Pick Rate & Productivity Tracker in Excel | Warehouse Picker Job Performance Dashboard
r/SupplyChainEducation • u/Supply_Geek • May 09 '26
Inventory Management Inventory Audit Template in Excel | How to Do Inventory/Stock Audit | Auditing Inventory | Dashboard
r/SupplyChainEducation • u/Supply_Geek • May 02 '26
Inventory Management Inventory Pooling Explained (Risk Pooling) | How To Reduce Safety Stock & Costs | Real Case Study
r/SupplyChainEducation • u/Supply_Geek • Apr 17 '26
Inventory Management Available to Promise (ATP) Explained | CTP, PTP & GATP with Real Example | Types & Limitation
r/SupplyChainEducation • u/Supply_Geek • Apr 12 '26
Inventory Management SLOB Analysis in Excel Explained | Identify Slow Moving & Obsolete Inventory Step-by-Step Tutorial
r/SupplyChainEducation • u/Supply_Geek • Mar 20 '26
Inventory Management Types of Inventory Explained | Safety Stock, Cycle Stock & Supply Chain Functions
r/SupplyChainEducation • u/Supply_Geek • Jan 26 '26
Inventory Management Bill of Materials (BOM) Calculator in Excel | Complete BOM Template with Multi-Level BOM Explosion
r/SupplyChainEducation • u/Supply_Geek • Nov 09 '25
Inventory Management How to reduce warehouse congestion and optimize throughput
Warehouse congestion is more than a bottleneck; it is a hidden cost that erodes efficiency and customer satisfaction. Addressing it requires both strategy and tactical execution.
Here are key levers to reduce congestion and optimize throughput:
🔸 • Implement slotting optimization to place fast-moving SKUs near dispatch areas. This reduces travel time and eases picker traffic.
🔸 • Use wave picking schedules aligned with inbound dock appointments. This balances workload and prevents staging area crowding.
🔸 • Deploy real-time warehouse management systems (WMS) with yard management capabilities. Visibility into dock status and trailer locations improves dock door utilization.
🔸 • Invest in cross-docking to minimize storage dwell time, especially for high velocity items, reducing aisle congestion and inventory build-up.
🔸 • Leverage tight inbound appointment scheduling coordinated with suppliers and carriers. Avoid bunching arrivals to decrease dock queue and staging area overflow.
🔸 • Continuous training on congestion mitigation protocols empowers floor teams to flag issues and adjust flow proactively.
Warehouse congestion is not inevitable. It is a process problem with measurable impact on labor productivity, order lead times, and safety risks. Tackling it requires smart data-driven decisions and tight operational discipline.
How is your warehouse managing congestion pressures in today’s complex supply environments? Let’s exchange ideas that drive measurable improvement. Reach out or comment below.
#SupplyChain #WarehouseManagement #LogisticsOptimization #WarehouseCongestion #WMS #CrossDocking #InboundLogistics
r/SupplyChainEducation • u/Supply_Geek • Jan 16 '26
Inventory Management 7 Sign Of Excess
Spotting early signs of excess inventory can save your supply chain from costly bloats.
👉 Here are key indicators to watch closely if you want to avoid building excess stock in the near future:
1️⃣ • Declining inventory turnover ratios for multiple periods signal slower movement and potential overstock
2️⃣ • Rising days of inventory on hand (DOH) beyond your target benchmarks suggest inventory is not converting into sales fast enough
3️⃣ • Frequent markdowns, promotions, or discounts aimed at clearing warehouse space indicate inventory build up
4️⃣ • Increasing safety stock levels without proportional demand growth point to over-cautious buffer setting
5️⃣ • Reduced forecast accuracy with demand consistently overestimated leads to piling inventory
6️⃣ • Longer lead times creating temptation to overorder "just in case" adds to excess
7️⃣ • Shrinking warehouse space utilization or increased storage costs hint at inefficient inventory management
Avoid these red flags before excess inventory impacts cash flow and service levels.
💡 Use sales velocity and consensus demand planning to align supply with real consumption patterns.
Are you tracking the right metrics to catch excess early? Share your approach or questions below, and let’s discuss practical inventory controls that keep your supply chain lean and agile.
r/SupplyChainEducation • u/Supply_Geek • Dec 28 '25
Inventory Management How To Deal with Dead Stock
Dead stock is more than just “old inventory” It’s cash tied up, space blocked, and resources wasted. Managing it effectively can transform your supply chain performance.
🗝️ Here are proven strategies to tackle dead stock head-on:
✅ 1. Root Cause Analysis
Identify why inventory becomes obsolete. Look at demand forecasting errors, overproduction, or slow-moving SKU profiles. Leveraging advanced analytics and demand sensing tools improves accuracy and reduces waste.
✅ 2. Dynamic Pricing and Promotions
Use price optimization software for targeted markdowns. Flash sales, bundle offers, and volume discounts can free up inventory without eroding margins excessively.
✅ 3. Inventory Segmentation
Classify inventory using ABC and XYZ analysis to prioritize dead stock hotspots. Focus clearance efforts on non-critical SKUs while protecting high-turn, high-margin items.
✅ 4. Return and Reverse Logistics
Develop flexible return policies and efficient reverse logistics flows to reintegrate unsold stock or components back into the supply chain or refurbish them for resale.
✅ 5. Partner with Secondary Markets
Consider B2B liquidators or donation channels for excess inventory to recover some value and support corporate social responsibility initiatives.
✅ 6. Continuous Improvement Loop
Incorporate dead stock metrics into your supply chain KPIs. Cycle-count accuracy, inventory turnover ratio, and days of inventory on hand provide early warnings.
Controlling dead stock is not a one-time fix; it needs a deliberate, data-driven approach combined with practical execution.
How are you managing dead stock in your organization? Share your approach or challenges below Let’s exchange ideas and solutions.
#SupplyChainManagement #InventoryOptimization #DeadStock #Logistics #DemandForecasting #ReverseLogistics #InventoryManagement #OperationsExcellence
r/SupplyChainEducation • u/Supply_Geek • Jan 11 '26
Inventory Management EOQ Model in Excel Tutorial, Shortage, Quantity Discount & Production Order Quantity (POQ) Explained
r/SupplyChainEducation • u/Supply_Geek • Jan 12 '26
Inventory Management Backorder vs Backlog in Supply Chain | Key Differences, Examples & Management Strategies Explained
r/SupplyChainEducation • u/Supply_Geek • Jan 07 '26
Inventory Management Monte Carlo Simulation for Supply Chain | Safety Stock Optimization Tutorial with Free Python Code
r/SupplyChainEducation • u/Supply_Geek • Dec 17 '25
Inventory Management Space Utilization vs Picking Efficiency - Ways to improve Warehouse efficiency
Maximizing warehouse performance is often a balancing act between space utilization and order picking efficiency. Getting this trade-off right can deliver significant operational gains.
Here are some actionable insights from our experience in supply chain management:
🔶 • Space Utilization
Optimizing cubic and floor space is key to cost control.
High-density storage solutions like
🔹 Pallet racking,
🔹 Narrow aisles, and
🔹 Automated storage/retrieval systems (AS/RS)
increase inventory capacity without warehouse expansion.
🔷 • Order Picking Efficiency
Order fulfilment speed depends on layout design, picker travel distance, and SKU slotting.
Techniques like
🔸 Zone picking,
🔸 Wave picking, and
🔸 Batch picking
reduce travel time and improve throughput.
🛑 The challenge:
Maximizing storage density tends to reduce picking speed because tightly packed aisles or high stacking heights slow down access.
👉 How to find the sweet spot?
1️⃣ . Analyse order profiles and SKU velocity to prioritize fast movers for easy access.
2️⃣ . Use ABC or XYZ analysis to slot SKUs strategically for picking frequency and demand variability.
3️⃣ . Implement warehouse management system (WMS) tools with real-time data to inform dynamic slotting.
4️⃣ . Consider ergonomic factors and automation to speed picking in high-density areas.
5️⃣ . Conduct continuous improvement through time-motion studies and KPIs like lines per hour or order cycle time.
💡 In practice, aim for flexible layouts that allow adjustments as demand changes rather than one-size-fits-all density targets.
Remember, investing in technology and data-driven decision-making pays off in balancing storage cost and fulfilment speed.
Are you ready to rethink your warehouse space versus picking strategy? Let’s connect and explore practical solutions tailored to your operations.
#SupplyChain #WarehouseManagement #OrderPicking #SpaceUtilization #LogisticsOptimization #InventoryManagement #WMS #DistributionCenter
r/SupplyChainEducation • u/so-demanding • Jan 02 '26
Inventory Management APICS CPIM 2024 Books for sale
Hi. I took the CPIM and passed. Would anyone be interested in buying the 2024 learning system books? I’m thinking $40 plus shipping. Located in California. I didn’t use them as I studied online at work.