Do you have an example of the file name and variable you want to get. Otherwise, use the MyCadTools Integration tool. You can get the filename that you can manipulate simply with some condition.
if I understood correctly: - Do you auto-add a property to your files (Line 26)? - and add a value to the link to another property of another file?
IF yes, use the Integration tool with the following configuration Be careful, valid if the source is always the same file. All you have to do is select the file(s) to update and run the tool.
I suggest that you open a ticket at the hotline because you will be able to exchange in person with our teams. In addition, they will be able to take control remotely in order to better understand and respond to your request.
Then you can give your answer on the forum as soon as the solution has been found. This can help other users.