The program should have a "catch-all" option when pulling schematic component reports. As an extra addition maybe add a batt icon next to Block Attribute Manager in title of the window. If these files are opened and re-saved in AutoCAD, some of the Object data may be converted to entities that draw in ArcMap or convert to a geodatabase. Many in our industry use this feature. Another solution could be to develop some sort of Surf Dialog box that could pop up - using some sort of coding common to all PDF files.
nest...