When we do perform export the space to pdf, we would like to get the current logged in user and date and time of export to the title page of the pdf to find who did the export for valid reason and situation. Tried lot of methods like defining user macro to get the logged in user and read that from pdf title page definition, from css of the pdf export and so. But did not succeed in that, it would be great if some one has done kind of same share the knowledge.