Product Form Pricelist

This module adds a 'Fixed Price' section to the Sales tab of the product form. There you can create and edit pricelist rules for that product without leaving the product page. Each line lets you choose the pricelist, the specific product variant (when the product has more than one variant), a minimum quantity, the fixed price, and optional start and end dates.

The standard button that opens pricelist rules is hidden, so the fixed price lines become the main place to manage prices for the product.

A new setting appears in Sales settings: 'Hide field Sales Price'. When enabled, the usual Sales Price field is hidden from product forms, kanban cards, and list views, both for product templates and product variants. This is useful when you only manage prices through fixed pricelist rules.

The module also makes sure that when a fixed price line is created for a specific variant, the rule is automatically set to apply to that variant and linked to its product template. If it is created for a template, it is set to apply to the product.