You would compare the list of defective PTFs at the end of the <a href="http://www-912.ibm.com/s_dir/sline003.nsf/2d3aff1c6b4d6ce086256453000d971e/b2122089a6a407da862576250055977b?OpenDocument">Summary of HIPER and Defective PTFs</a> against a list of PTFs from your system. (The link is for V5R4.)
Any PTFs that match and are either permanently or temporarily applied are defective PTFs that are installed on your system.
Last Wiki Answer Submitted: August 8, 2010 7:09 am by TomLiotta110,135 pts.
All Answer Wiki Contributors: TomLiotta110,135 pts.