Hi Aidan,
if you are comfortable with using Windchill API (Customization), then to move a folder across containers use ContainerMoveHelper.service.moveAllVersions API. Refer to Windchill JavaDocs. You can download Windchill JavaDoc from https://support.ptc.com/appserver/cs/doc/refdoc.jsp
Below are few KB articles which can help you on this:
- To programmatically move an object between folder, you can refer: https://support.ptc.com/appserver/cs/view/solution.jsp?n=CS152791
- To move object to another container folder you can refer to: https://support.ptc.com/appserver/cs/view/solution.jsp?n=CS69568
I hope this helps you. Feel free to reply if you have any questions.
Thanks,
Shirish