As default you want to go with manual reservation and want to apply auto reserved on order level
odoo app will show product Secondary UOM QTY on produt screen
Detail DateWise Purchase/sales Valuations For Each Product
This module will help to give style, size, color and brand configuration in products. This will help in searching as well. You can easily filter and search products by style, size, color and brand.
This module makes the product customer code visible in the stock moves of a picking.
Color tags for products on kanban view
Product UOM Quantity
Add a group Product Unit of Measure Manager
Adds technology related units of measure, such as informational units like gigabyte.
This module will allow you to assign UoM category in product template and it will filter the list of default UoM and purchase UoM.
UNECE nomenclature for the units of measure
Small usability enhancements to the product module
Product VTiger Integration
This Module Help You to Set Different Cost Price for The Variants of The Same Product in Odoo Community Edition
Set Extra Price for a Product Variant
Product Variant Extra Price will help you to edit sale price for each product variant .
The Odoo user can set the extra price to be applied on a product’s variant, regardless of its attribute and attribute value.
Product Variant Extra Price By Pricelist
This module allows filtering product from different variant if that product in hand.