Can't rename files with "Assembly Save a Copy"
I am using Creo 9.
I have received a large step file with over 1k components, I have imported it successfully and now I need to rename some of the files.
I tried to use "Use template" option - no matter what I choose to do - the generation of file names would wipe out all of the values in the "New File Name" column (see screenshot attached). I tried asterisk symbol in front, at the end, or both in front and after the characters i need to replace; i also tried using suffixes and not using suffixes for the new file name.
I also tried File > Save, edit file list in excel, and then import it back, but it doesn't apply the renaming when importing.
I see most of the problems with file names being too long, but I can't remove sections of file names using template. For example, i need to replace "STEEL" in the names of the files with "S" in 200 files, but no matter what I do I can't make it work. If i use "Template" then it wipes out all names, or if I Export the file names into txt and then edit them - then it simply doesn't do anything.
Definitely looks like a bug, but any advice appreciated



