I would suggest using 1 book file for the online output and 1 book file for the paper output.
When I output multiple print versions of source files, I have a unique book file and cover for each output version. In each individual cover, I set the variables and conditions. Files may appear in multiple books. To build a particular version, I open that book file, open all the books within that book file, then import the variables and conditions from the cover into all the other files in the book. I haven't done any work outputting to online Help from Frame, so can't help you with that. Good luck! Susan McDonald, Technical Writer Teradyne, Inc. susan.mcdonald at teradyne.com 978-370-1429 "Andersen, Verner Engell VEA" <verner.andersen at radiometer.dk> asked: I am single-sourcing 2 paper manuals and one online help in one. The online help is implemented in Webworks Publisher where you globally can define what conditions to hide and what to show. . . . I have the following output combinations: online + release 14 online + release 15 Paper + release 14 + variant a (as either conditional text or variables) Paper + release 15 + variant b (as either conditional text or variables) Some of the chapters only belong to the paper manual. I believe that the foolproof thing is to import all conditions to all files in the book and set the whole book to the various output combinations. On the other and it seems a bit superfluos to have files with conditional text definitions that are not used.