This is an odd question, I admit.
I was typing in a new title for an item in a folder with many items in it. As I typed the last word (name of article’s author), fingers of my right hand apparently got off the keys and typed a couple of extra keys but I don’t know what they were.
DTPro went to the other article in this folder that has this author’s name in the title.
I have viewed the available key commands in DTP menus, and using KeyCue (which brings up all of an application’s shortcuts on the screen) but nothing I have tried duplicates this function.