After several false starts due to my errors, I succeeded in generating an index to the endnotes in all chapters and appendixes for vol. II of my Pettus book. I had expected to have a lot more trouble than I actually experienced. I still have to edit some of the entries, but that should be a straightforward task. Then I will try to merge the endnote index with the index to the text. I will report back if I finish that task before the end of November.