Sale Amendment Module
The sale amendment module allows you to change sales that are being processed and keep track of the changes. An amendment is composed of action lines which can:
Recompute taxes (if the customer tax rules or product taxes have changed).
Change the payment term
Change parties and addresses
Change the warehouse
Change a sale line:
the product (for one with the same UoM category)
the quantity and unit of measure
the unit price
When the amendment is validated the sale is updated and given a new revision. Generated documents (like shipments and invoices) that are still in a draft state are replaced with new ones based on the new values.