**Environment:**

- Odoo Version: 18.0 (Enterprise/Community)

- Module: Point of Sale

**Business Requirement:**

In a Retail Super Market, there are thousands of products with lots.  Stock is managed at the lot level.  In the POS of Odoo 18, can we select the lots of a product when the application goes offline instead of typing manually.

**Questions:**

1. How does the lot get synchronized online when the system goes online if the lot is typed manually?

2. If the user entered lot in POS is different from the existing lot for a product, will the stock not go into negative for that lot?

3. What is the best way to handle this situation?

**What we've Investigated:**

- When Odoo 18 POS module goes offline, lot for that product is not shown

- User has to enter the product lot in the text box

Any insights on the above questions will be helpful.