Display QR code or barcode in RF screen

[former_member817258]

Is it possible to display QR code or barcode in RF screen? I know it is possible to print QR code through a smartform. I would like to know how to display in RF screen.

Thanks!

[Ryan-Crosby]

What would be the purpose of displaying the QR code or barcode on the screen? No human would be able to decipher the content.

[former_member817258]

In order to do that, we have to send the data via interface from SAP to non-SAP application at Transfer order confirmation event at RF gun. We are trying to avoid an interface here and display the Transfer order data in the form of QR code on the RF screen which the warehouse picker will scan on another terminal for the non SAP application. The non-SAP application(Production planning system) requires the SAP Transfer order information(SAP material number, pick quantity, country of origin, etc.) in order to perform subsequent goods issue processes outside SAP.

If this is not possible, we have to build the interface as alternative option.

[Ryan-Crosby]

Anything is possible to do for the most part in a software sense, but the question that must be considered is if the proposal makes sense? For an external SAP application the interface makes the most sense. What happens if the user scans the bar code, which confirms the TO, and then the users program session experiences a crash? In this case, the external application has no bar code that can be scanned and the TO has already been confirmed.

[former_member817258]

There is a need to scan the QR code in a non SAP application terminal as soon as the warehouse picker confirms the Transfer order in SAP on the RF gun. The idea is to avoid printing another Zebra label from SAP or use an interface to transmit the Transfer order information(SAP material, country of origin, etc.) to the non SAP application.

[Ryan-Crosby]

If that is the case then why not just scan the same code into the other application instead of displaying it on the RF gun?