What is the top code when you encounter the top code when printing barcodes?

What is the top code when you encounter the top code when printing barcodes?

First, what is the top code?

The top code is as its name suggests: replace the barcode.

Second, why is there a top code?

Popular introduction: If a product is not registered or updated in the supermarket cash register system, the supermarket sometimes uses other commodity barcodes of the same price to replace it. This phenomenon is called "top code". The purpose is to temporarily replace certain product barcodes.

Sometimes: Due to the wide variety of goods in the supermarket, there are often some cases where the purchased goods cannot be scanned at the time of checkout. At this time, the cashier often saves money by taking another item of the same price.

In addition, regardless of the size of the supermarket, the supermarket will charge the bar code fee. The bar code is like an ID card. Each product only corresponds to one bar code. After the product is updated, the original bar code will be invalid. Product replacement is frequent, and some suppliers sometimes use the "top code" method to save bar code fees.

Third, the top code will cause some problems.

For example: it is difficult to defend rights. I bought a hair dryer in the supermarket, and I couldn't scan the barcode when I checked out. As a result, the cashier would use the same price to sweep the goods. Because I found that the hair dryer was defective, I wanted to find a supermarket to exchange the goods, but because the goods on the small ticket were not the hair dryer, I was rejected by the merchant.

Fourth, what should I do if I encounter the top code?

In this regard, the relevant person of the Consumer Association said that the "top code" products will show a small ticket that does not match the purchased goods. Once the supermarket does not recognize it, consumers will not be able to enjoy the "three guarantees." Remind consumers to check carefully whether the small ticket and the purchased product match after the checkout.

When you buy a "top code" product, you should promptly ask the supermarket to open a shopping voucher filled in by hand and write the correct product information to avoid leaving a loophole.

In summary, if we encounter the “top code” product, we should carefully check whether the small ticket and the purchased product are consistent after the payment is made. We should promptly request the supermarket to open the shopping certificate manually and write the correct product information to avoid the accident. I can't tell the dispute.