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