I have discovered what may be a workaround (or it may be the way I'm supposed to do it):

set the CurrentDatasession of the PDF Listener object to the datasession you want before calling the runreports method.

>Hi,
>
>I've used the code from http://msdn.microsoft.com/library/en-us/dnfoxtk05/html/ft05f1.asp?frame=true previously with only a slight problem - I had to save the datasession prior to calling the runreports method and restore it afterwards.
>
>However I am now trying to use it and am getting problems which is apparently due to the same datasession switching. In this instance the reports use the data in the calling form's datasession, but the pdflistener switches the datasession to the default datasession, hence my data can't be found.
>
>Has anyone come across this and solved it?
>
>Frank