Indesign data marge import cvs

Hello, I'm going to do a series of labeling jobs in InDesign using Data Margin. I'm having one problem. I can't create a QR code from the numbers in a column of an Excel list. Name, surname, and address are fine. But I need to create a QR code from the numbers for each one. This Excel list already has a column. I open InDesign, run Data Margin, and import the CVS file I created. The headings appear, everything is fine, but I can't create the QR code. How can I create a QR code from the numbers in a column of a CVS file without relying on the internet or websites that create QR codes? Urgent help please... A short video would be enough. A short video showing how to create a QR code from just numbers would be sufficient.