Hi Andrew
Note that if you apply a Conditional Build Tag (CBT) to a
topic and it is excluded from the output, any TOC entry and Index
term pointing to the topic are also adjusted as a result.
Perhaps if you are able to articulate exactly what it is you
are hoping to achieve, we might offer some alternatives. That is,
assuming you don't wish to (or simply can't) upgrade your RoboHelp
version.
Cheers... Rick