Steps :
Install Sale / E-commerce.
Create product P (price = 100).
Create price list L aka product_pricelist.
Create price rule R (product = P, price = 50) aka product_pricelist_item.
Go to product P > Price Rules > archive R.
Issue :
This should not be possible, as product_pricelist_item.active is a
readonly field (related to pricelist_id.active).
Fix :
Make BasicView.controller.archiveEnabled depend on that.
opw-2752184
closesodoo/odoo#86018
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>