Inventory & Warehousing
Lead time is the total time from when an order is placed for raw materials or products until it is received and ready for use or sale.
Full Definition
Lead time refers to the duration between the initiation of a process and its completion. In CPG, this typically measures the time from placing a purchase order for ingredients or packaging to receiving those items at your facility. It can also refer to the time from starting production to having finished goods ready for shipment. Understanding various lead times – for raw materials, production, and delivery – is crucial for effective inventory management and production scheduling.
Why It Matters for CPG Brands
Accurate lead time tracking helps CPG operators avoid costly stockouts of critical ingredients or packaging, ensuring continuous production. It also allows for better cash flow management by preventing over-ordering and excessive inventory holding costs. Managing lead times effectively is key to meeting demand and maintaining customer satisfaction.
In CPG Operations
For a CPG brand producing organic snacks, the lead time for a specific organic ingredient like almond flour might be 4 weeks from the supplier. This means the brand must place its order at least a month in advance to ensure the ingredient arrives before their current stock runs out and production is halted. Similarly, the lead time for custom printed packaging could be 6-8 weeks.
Example
A small kombucha brand with 5 SKUs relies on accurate lead time data for its glass bottles and custom labels. If their glass bottle supplier has a 6-week lead time and their label printer has a 4-week lead time, the brand needs to place bottle orders earlier than label orders to ensure both arrive in time for their next production run, preventing any delays in bottling and packaging.
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Frequently Asked Questions
How can I reduce lead time?
You can reduce lead time by consolidating orders, improving supplier relationships, using local suppliers, or implementing more efficient production processes. Negotiating shorter delivery windows with key suppliers can also help.
What's the difference between lead time and cycle time?
Lead time is the total time from order placement to delivery. Cycle time is the time it takes to complete one unit of a process or product, from start to finish within your own operations, once raw materials are available.
Why is lead time important for inventory levels?
Lead time directly impacts the amount of safety stock you need to hold. Longer lead times require higher safety stock to buffer against unexpected demand spikes or supply delays, while shorter lead times allow for leaner inventory.