Inventory Optimization
Supply Chain Management
In a nutshell
Inventory Optimization is the systematic planning and management of inventory levels with the goal of maximizing delivery capability while minimizing inventory costs and tied-up capital.
The goal is not to keep as little inventory as possible, but to determine the economically optimal inventory level. Modern methods take into account demand forecasts, lead times, service-level targets, fluctuations in demand, and supply chain risks.
Inventory optimization is a key component of modern supply chain planning and is closely linked to demand planning, supply planning, and S&OP.
Why is inventory optimization important?
In many companies, inventory is one of the largest assets on the balance sheet. At the same time, it is often one of the most effective ways to improve liquidity, cash flow, and profitability.
The main challenge is to reconcile two conflicting goals: high delivery capacity versus low inventory levels.
Many companies try to offset supply problems by holding additional inventory. However, this increases tied-up capital, warehousing costs, and depreciation risks. Other companies reduce their inventory too drastically and, as a result, lose revenue or customer trust.
Inventory Optimization helps systematically resolve this conflict of objectives.
Modern methods analyze, for example:
- Fluctuations in demand
- Forecast Quality
- Supplier Delivery Times
- Production Capacity
- Desired service levels
- Risks within the Supply Chain
Based on this information, optimal safety stock levels and target stock levels can be calculated.
This issue is becoming increasingly important, especially in times of market volatility, longer lead times, and rising financing costs. Even small improvements in inventory management can have a significant impact on working capital, liquidity, and enterprise value.
Inventory optimization is therefore no longer merely a supply-chain issue, but is increasingly becoming a strategic issue for CFOs and management.
How does celver AG provide support?
celver AG helps companies develop integrated supply chain and planning processes in which inventory is not viewed in isolation, but rather as the result of coordinated demand, supply, and corporate planning.
Typical questions from our customers include:
- Where do unnecessarily high inventory levels occur?
- What safety stock levels are actually necessary?
- How do service-level objectives affect inventory levels?
- Which products tie up the most capital?
- How does forecast accuracy affect our inventory levels?
- How can inventory be reduced without jeopardizing delivery capabilities?
- How can certain software solutions provide meaningful support?
Our goal is to provide transparency regarding the key drivers of portfolio performance and to help companies strike the right balance between service levels and capital commitment.
Related Terms
Frequently Asked Questions
One of the key tasks of supply planning is to strike a balance between delivery capacity and inventory costs. Excessive inventory ties up capital, while insufficient inventory jeopardizes sales and customer satisfaction.
By combining demand planning, supply planning, and inventory optimization, safety stock levels can be adjusted in a targeted manner, thereby reducing tied-up capital.
Safety stock increases delivery capacity but ties up capital. Targeted optimization can therefore improve both liquidity and supply security.
It isn't always the products with the highest sales. Inventory optimization analyses help shed light on inventory and value drivers.
Inventory levels are the result of many planning decisions. S&OP ensures that demand, capacity, and supply are considered together. This allows inventory levels to be optimized over the long term.
AI can recognize demand patterns, identify risks early on, and simulate alternative supply scenarios. This allows for more targeted inventory management and faster decision-making.
