product_attribute_value_menu

Purpose

Provide menus to manage product attribute values and their extra prices with import support and links to related products.

Features

product.template.attribute.value: Adds a Sales configuration menu for Attribute Values Extra Prices with list and form views where extra prices can be edited and imported via standard CSV/XLSX.
product.attribute.value: Adds Attribute Values menu entries in Sales and Inventory showing attribute values in a tree view with search and grouping by attribute.
product.attribute.value: Computes a product count per attribute value and provides a button to open the related product templates when available.