The information on fonts and bar codes includes more general information
as well as information specific to OS/390 printing.
Bar Code Information
AFP Page Segments and Overlays
In Advanced Function Printing, a page segment is an image. An overlay
is an electronic form usually merged with other variable print data.
AFP Pagedefs and Formdefs
In Advanced Function Printing, PAGEDEFs and FORMDEFs control how print is placed
on the page.
Uploading AFP resources from non-OS/390 environments
AFP resources created in non-OS/390 environments should be transferred in
binary mode and then reblocked using the reblocking tool available from
IBM Printing Systems Downloads