Hello everyone, 

I have now set up everything with Silver Touch Rental Sales so that the rental of products works perfectly. 

Unfortunately, I have not yet found a solution for integrating a barcode scanner that also queries LOT/serial numbers in the delivery bill. 

This means that as soon as I query these with a module from advex, for example, I always get an unknown barcode. I have also tried to rewrite the code with Chatgpt but always get errors. 

Do you have an idea or a module that can help me? 

Greetings Steffen