Issue: Require an additional password control feature to be integrated into the system.
Upon scanning wrong barcode, it displays an "Article Not Found" error.
After the user acknowledges the error by clicking "Ok," it should go to the password screen.
Upon successful password authentication, should permit further processing.
Note: After selecting the wrong barcode, users have the option to either clear all items from the cart or return to the cart, this logic/process remains unchanged.
