In the following blog articles, we will learn to reduce stock-outs and inventory costs by leveraging data-driven decisions that identify the financial trade-offs associated with changes in demand, lead times, service level targets, and costs.
Smart Software and ArcherPoint Team Up to Launch Smart IP&O for NAV
Smart Software announces the successful collaboration with ArcherPoint integrating Smart’s Inventory Planning & Optimization software with Microsoft Dynamics NAV.
.
Recent Posts
Managing Spare Parts Inventory: Best PracticesIn this blog, we’ll explore several effective strategies for managing spare parts inventory, emphasizing the importance of optimizing stock levels, maintaining service levels, and using smart tools to aid in decision-making. Managing spare parts inventory is a critical component for businesses that depend on equipment uptime and service reliability. Unlike regular inventory items, spare parts often have unpredictable demand patterns, making them more challenging to manage effectively. An efficient spare parts inventory management system helps prevent stockouts that can lead to operational downtime and costly delays while also avoiding overstocking that unnecessarily ties up capital and increases holding costs. […]
5 Ways to Improve Supply Chain Decision SpeedThe promise of a digital supply chain has transformed how businesses operate. At its core, it can make rapid, data-driven decisions while ensuring quality and efficiency throughout operations. However, it's not just about having access to more data. Organizations need the right tools and platforms to turn that data into actionable insights. This is where decision-making becomes critical, especially in a landscape where new digital supply chain solutions and AI-driven platforms can support you in streamlining many processes within the decision matrix. […]
12 Causes of Overstocking and Practical SolutionsManaging inventory effectively is critical for maintaining a healthy balance sheet and ensuring that resources are optimally allocated. Here is an in-depth exploration of the main causes of overstocking, their implications, and possible solutions. […]
FAQ: Mastering Smart IP&O for Better Inventory Management.Effective supply chain and inventory management are essential for achieving operational efficiency and customer satisfaction. This blog provides clear and concise answers to some basic and other common questions from our Smart IP&O customers, offering practical insights to overcome typical challenges and enhance your inventory management practices. Focusing on these key areas, we help you transform complex inventory issues into strategic, manageable actions that reduce costs and improve overall performance with Smart IP&O. […]
7 Key Demand Planning Trends Shaping the FutureDemand planning goes beyond simply forecasting product needs; it's about ensuring your business meets customer demands with precision, efficiency, and cost-effectiveness. Latest demand planning technology addresses key challenges like forecast accuracy, inventory management, and market responsiveness. In this blog, we will introduce critical demand planning trends, including data-driven insights, probabilistic forecasting, consensus planning, predictive analytics, scenario modeling, real-time visibility, and multilevel forecasting. These trends will help you stay ahead of the curve, optimize your supply chain, reduce costs, and enhance customer satisfaction, positioning your business for long-term success. […]
Inventory Optimization for Manufacturers, Distributors, and MRO
- Managing Spare Parts Inventory: Best PracticesIn this blog, we’ll explore several effective strategies for managing spare parts inventory, emphasizing the importance of optimizing stock levels, maintaining service levels, and using smart tools to aid in decision-making. Managing spare parts inventory is a critical component for businesses that depend on equipment uptime and service reliability. Unlike regular inventory items, spare parts often have unpredictable demand patterns, making them more challenging to manage effectively. An efficient spare parts inventory management system helps prevent stockouts that can lead to operational downtime and costly delays while also avoiding overstocking that unnecessarily ties up capital and increases holding costs. […]
Innovating the OEM Aftermarket with AI-Driven Inventory OptimizationThe aftermarket sector provides OEMs with a decisive advantage by offering a steady revenue stream and fostering customer loyalty through the reliable and timely delivery of service parts. However, managing inventory and forecasting demand in the aftermarket is fraught with challenges, including unpredictable demand patterns, vast product ranges, and the necessity for quick turnarounds. Traditional methods often fall short due to the complexity and variability of demand in the aftermarket. The latest technologies can analyze large datasets to predict future demand more accurately and optimize inventory levels, leading to better service and lower costs. […]
Future-Proofing Utilities: Advanced Analytics for Supply Chain OptimizationUtilities in the electrical, natural gas, urban water, and telecommunications fields are all asset-intensive and reliant on physical infrastructure that must be properly maintained, updated, and upgraded over time. Maximizing asset uptime and the reliability of physical infrastructure demands effective inventory management, spare parts forecasting, and supplier management. A utility that executes these processes effectively will outperform its peers, provide better returns for its investors and higher service levels for its customers, while reducing its environmental impact. […]
Centering Act: Spare Parts Timing, Pricing, and ReliabilityIn this article, we'll walk you through the process of crafting a spare parts inventory plan that prioritizes availability metrics such as service levels and fill rates while ensuring cost efficiency. We'll focus on an approach to inventory planning called Service Level-Driven Inventory Optimization. Next, we'll discuss how to determine what parts you should include in your inventory and those that might not be necessary. Lastly, we'll explore ways to enhance your service-level-driven inventory plan consistently. […]
Challenges: Addressing the Root Causes of Inventory Pain
Intermittent Demand
Highly variable & intermittent demands make consistently accurate projections all but impossible. Countless hours are spent trying to anticipate what will come next rather than calibrating the organization’s risk tolerance and harnessing that information to determine required levels of supply. Intermittent demand – also known as lumpy, volatile, variable or unpredictable demand – have many zero or low volume values interspersed with random spikes of demand that are often many times larger than the average. Intermittent demand makes it difficult to accurately forecast demand and inventory requirements because there aren’t any inherent patterns. And any patterns that may exist are overwhelmed by the random spikes in demand. Many companies make the mistake of “chasing the forecast” insisting that sales or technicians provide better estimates of demand or turn to unreliable forecasting techniques in a quest to predict the next spike. Many resort to forecasting inventory requirements such as Min/Max levels and Reorder Points relying primarily on subjective business knowledge and simple “rule of thumb” estimates. The result is that millions of dollars are wasted every year because of either excess inventory costs or poor customer service due to stock-outs
Ad Hoc Process
The failure to establish common metrics makes it difficult to adjudicate conflicting priorities. For example, Finance may prefer to conserve cash, while Sales and Maintenance insist that they never stock out. The result is often a test of wills with forecast and inventory planners caught in the middle. This often results in decision making based on a pain avoidance response. For example, order quantities will often go up immediately following a stockout to ensure the outage never recurs. This tends to be a one-way ratchet until inventory carrying costs become an obvious drain of much needed cash. When inventory is out of balance, finger pointing often results. Operations is often stuck in the middle between sales and finance. Without a clear direction from the executive team on service goals, inventory budgets, and an insistence that sales and finance come to the table knowing that tradeoffs will have to be made, the planning team becomes disempowered and the cycle continues. An objective, quantifiable performance measure such as service level changes the discussion, putting a dollar valued on a negotiable level of service.
Rule of Thumb
Safety stock levels, reorder points, lead times, and order quantity directly influence the service vs. cost relationship. Every day, the ERP system makes purchase order suggestions and manufacturing orders based on these drivers. Ensuring that these inputs are understood and optimized will generate better returns on inventory assets. Organizations that are able to do so will see improvements in service and reductions in inventory costs. Unfortunately, the specific inventory policy being utilized is often unclear to many management teams. In absence of a clearly defined and communicated policy, planners are forced to develop their own unique approaches. These self-developed approaches are most often a combination of simple rules of thumb and institutional knowledge. Inventory executives are simply ill equipped to shape inventory according to the changing needs and priorities of the business. Inventory costs balloon and service performance suffers when unable to answer questions such as: “What is my current reorder point and reorder quantity policy, what level of service and inventory cost will this policy yield in the future, and how will performance and costs be influenced by specific changes to the policy.” Rule of thumb approaches don’t answer these questions. In fact, they ignore the critical role of of demand and supply uncertainty. This results in excess inventory for predictable items and more frequent stock outs on less predictable items.
SKU Proliferation
Whether ordering a commonly demanded, inexpensive item of an expensive intermittently demanded item, today’s customers expect high customer service levels. This means 100% of what is ordered must be shipped from stock or within a few days. Quoting a delivery time of more than few days may result in a cancelled order and/or violation of service level agreement costing thousands and jeopardizing customer relationships. To remain competitive, companies often must maintain a very large catalog of items all with potentially different demand patterns and volumes. Thousands of parts potentially stocked at dozens of locations means planners don’t have the bandwidth to proactively review inventory drivers. This results in outdated reorder points, order quantities, min/max levels, and safety stocks that trigger replenishment at the wrong time for the wrong amount ensuring poor allocation of inventory investments and low planner productivity
Smart Inventory Optimization
Who is Inventory Optimization for?
Smart Inventory Optimization is for executives and business savvy planners who seek to:
- Yield maximum returns from inventory assets.
- Address the problem of highly variable or intermittent demand.
- Broker the service vs. cost tradeoffs between different departments.
- Develop a repeatable and efficient inventory planning process.
- Empower the team to ensure operational plan is aligned with strategic plan.
What questions can Inventory Optimization answer?
- What is the best service level achievable with the inventory budget?
- What service levels will yield the maximum return?
- If lead times increased, what would it cost to maintain service?
- If I reduce inventory, what will the impact on service be?
- If order quantity increases, what will the impact on service and costs be?
- What is the order quantity that balances holding and ordering costs?
Inventory forecasting for the inventory executive
Smart Inventory Optimization empowers you to:
- Predict service performance and inventory costs.
- Assess business impact of “what-if” inventory policies.
- Align inventory policy with corporate strategy.
- Establish an operational framework that guides the planning team.
- Reduce inventory and improve service.