Q: How can I bold portions of a background document?

A: Create a document marker and use it to print from outside of the document section.

---------------------------- Example code begins here -------------------------
begin-report
 do main
end-report

begin-procedure main
begin-document
This text is printed in the background document
@boldlocation   ! Save the location for the bold text in a document marker
end-document
position @boldlocation
print 'This is the bold text' () bold
end-procedure

---------------------------- Example code ends here ---------------------------