String field that auto populate with Barcode

[Alon Grod]

Hi,

I need to create a field of type String on the incident table that will be read only.

After the user create an incident, this field needs to be auto populate with the sys id of the incident but it should be a barcode that can be scanned. the scanning will return the sys id of the incident

[Ankur Bawiskar]

@Alon Grod 

there is no direct way available for this

How to Generate and Embed a QR Code in a Document Template in ServiceNow 

there is also a paid store app for this

Barcode & QR Code Generator 

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