In Odoo, we can specify a user specific configuration for "Managing Product Packaging", which allows to specify packaging information for a line item in Sale Order. With this option enabled, while entering a sale order line product in the window, on "save", odoo throws up an error saying "Uncaught Error: Unknown field qty_invoiced in domain ... "
1. Enabled user specific settings
"menu / settings / users / " => select and edit an user.
under "technical settings", enable "Manage Product Packaging"
save the user.
2. Create a new quotation ("menu / sales / quotation" => create)
Specify customer, shop etc
in the order lines grid, click "add an item" which brings up the following dialog.
Select a product and fill in other details and click "save" button. Throws up error like below