Sale Order End User

This module adds a new field called "End User" on the sale order form. It appears right after the delivery address field, so when you create or edit a quotation or sales order you can pick the final customer who will really use the products, even when the goods are shipped to someone else (for example a distributor or a warehouse).

The field only accepts contacts that have been marked as an "end user" type of contact, so you cannot accidentally select a regular customer or supplier. Once an end user is linked to a sale order, that contact cannot be deleted while the order still references it, which protects the legal traceability of who the goods were intended for.

You can also search and filter sale orders by end user: the field is available in the sales order search filters, next to the customer filter, so you can quickly list all orders for a given end user.

The module works together with the contact type module that defines the "end user" contact category, and it extends the standard sales order screen and search view. No automatic emails, scheduled actions or reports are added by this module.