How to correct serial number when doing an order?

There is a major issue when we enter the serial number on each of the line item at the order.

Usually, a product includes several bar codes on the package box, for example, serial number, UPC code, EAN etc.

Problem is that BV pops up the serial number entry window as soon as you add a serialized line item. Later, when you find out the wrong serial number was entered (wrong bar code was scanned), you have no choice to go back and correct it.

We have several incidences that the warehouse picker realized that the wrong serial numbers were scanned on the 9th out of 10th item, and he could not correct the 9th one but finally had to delete the the whole line item.

Any suggestion to fix this issue?