OpenLab CDS allows you to add different types of 2D barcode to your report template:
Data Matrix: Data Matrix codes can store up to 2335 alphanumeric characters.
QR Code: QR Codes can store up to 4296 alphanumeric characters.
In the generated report, 2D barcode items are autosized according to their content.
Under Barcode Expression, click fx to provide an expression that returns the string that you want to show. Dynamic expressions must always start with an equals sign.