I have been able to search for a word document using elements of the title and body in my search. I used Reports>Search option. However, I cannot find pdf. documents using this search unless I search the title of the pdf. But what happens when the person searching does not know the title, only the subject, and a phrase within the body of the pdf.? In addition, can scans of documents which are turned into pdf. format be searched for by elements within the body of the text?