One can use the $FFwfDoc.CurrentBookmark$ variable -- see below
Thanks, limiting the barcode to the first page was no problem.
Question is 'CAN I USE THE PDFBOOKMARK' as data for the barcode?
One can use the Placement Page Range option to specify that the barcode goes only on the first page - see below.
Can I use PDF bookmarks for generating a barcode on the first page of a document?