A stockout is more than an inconvenience - it is a direct threat to customer satisfaction and business revenue. Odoo Inventory's automated reordering rules provide a systematic, reliable mechanism to ensure that critical products are always replenished before stock runs out, without requiring daily manual monitoring from your purchasing team.
Understanding Reordering Rules
A reordering rule in Odoo defines the conditions under which a replenishment order should be automatically generated. Each rule specifies: the product and location to monitor, a minimum quantity threshold that triggers replenishment, a maximum quantity to reorder up to, and the preferred route (purchase from vendor, manufacture, or transfer from another location).
Creating a Reordering Rule
To create a reordering rule, navigate to Inventory > Operations > Replenishment. Click New and configure the following fields:
• Product: The item to monitor
• Location: The warehouse location where stock is held
• Min Quantity: The stock level that triggers the rule
• Max Quantity: The target stock level to replenish to
• Quantity Multiple: Optional rounding to order in multiples of a specific unit
• Route: The replenishment method (Buy, Manufacture, Resupply)
The Role of Vendor Lead Times
For reordering rules to be truly effective, vendor lead times must be accurately configured on the product's vendor pricelist. Odoo uses lead times to calculate the forecasted stock level and determine the appropriate point at which to trigger replenishment, factoring in the days it will take for the order to arrive.
Running the Replenishment Scheduler
Odoo runs a scheduled action (the procurement scheduler) daily by default to evaluate all active reordering rules. You can also trigger it manually at any time from the Replenishment screen by clicking Run Scheduler. When the rules are evaluated, Odoo automatically generates purchase orders or manufacturing orders as appropriate.
Conclusion
Reordering rules in Odoo Inventory shift your procurement process from reactive to proactive. By investing time upfront to configure accurate rules and vendor lead times, your business can eliminate stockouts, reduce emergency purchasing, and free your procurement team to focus on supplier relationships and cost negotiations rather than monitoring stock levels manually.