I am using QTP9.2 to record data in the below format
open the Acrobat Professional and open a pdf file, after that click on Sign from the tools bar menu, and click on place signature, drag it on the opened pdf document
A dialog box is occurs with Sign Document.
When you click on Sign button on the dialog box.
We added a function that closes all the pdf processes after each iteration and we rarely have Adobe crashes anymore.
End MSIE and Acrobat processes
ReportInfo "Close Processes", "Closing all MSIE and Acrobat processes"