Page layout, layout, and media type. Barcode Design GODEX Golabel
https://www.youtube.com/watch?v=fY1Vc7Egaao
Creating Barcodes
https://www.youtube.com/watch?v=TtlccWP-0kI
Running number formula.
https://www.youtube.com/watch?v=Dasy5rPeCnE
Retrieving a database from Excel
https://www.youtube.com/watch?v=1hLXVIhjzcU
