Displaying a PDF from a process

Seems like I've done this before, but can't seem to solve it.

Working in a V6.0 BSV and I have a PDF stored in an attribute it uses the file system approach (hence the path is store in another attribute).

I would like to have a Operation on a query of the BO which runs a process to display the PDF in question.

Can anyone show me the light?

Does the DISPLAY DOCUMENT function not work with file-system document type attributes?

DISPLAY DOCUMENT BO.FilePdf IN WINDOW

Haven't checked but this was the issue with Images in the File System....

Make sure the folder that the Document Path points to is downstream of Tomcat/webapps...

If it is like C:/MyAppDocs/Documents... then I doubt it would work.