Apply XSLT to Source/Target XMLs

Hi,

I'm in the process of drafting a workflow in which I'd like to apply an XSLT to the source and target XML files. I do have an automatic action called 'Apply XSLT' in the workflow editor, except all this seems to do is strip the files off all content, irrespective of what XMLs and XSLTs I feed it (unless I don't understand how it works).

The thing is, I'm not even sure if this AA is part of the core product or if it's a custom component of our specific installation. I can't find it in either SDL's or our own documentation.

Can anyone confirm that this is a standard workflow action and not something that was custom-programmed for us? And has anyone used it successfullly?

 

Thanks,

Stephan