Hello, I have Odoo 8 and I need to set a pricelist based on cost price but without changes when the cost price changes.
For example: if the rule is cost price * 1,3
The cost price of product A is $10. Then I set up the pricelist with a sale price of $13 for product A.
Then the cost price of product A changes to $15, but I need that the sale price still be $13. The sale price will be change only if I add a new version of the pricelist.
How can I configure this? Thanks!