Lots and Serial Numbers in Odoo help track product traceability, inventory accuracy, and regulatory compliance across the supply chain.

Benefits in Odoo:

• Quality Control: Identify defective batches or items.
• Regulatory Compliance: Required in pharma, food, aerospace.
• After-Sales Support: Simplifies warranty & returns.
• Manufacturing Traceability: Track components in BOM.

Hi,

Lots and serial numbers are useful to track the products. Odoo has enabled a dynamic system to assign lots and serial numbers when a product is shifted to the warehouse. These are the unique numbers that will help you to identify the product. Lots are used to identify a group of products of the same type

for more information refer the blog:

https://www.cybrosys.com/odoo/odoo-books/community-edition-v15/inventory/lots-and-serial-numbers/

https://www.cybrosys.com/blog/how-to-configure-lots-serial-number-in-odoo-15-inventory

Hope it helps