No, there is not.
As an alternative, I will explain how to integrate multiple manuals into one manual using the clipboard function.
Steps for Combining
Here, I'll explain the process of duplicating steps from Manual A to Manual B to integrate them into one manual.
- Open the editing screen for Manual A and register the steps you want to combine to the clipboard
- Open the editing screen for Manual B and add the steps registered in the clipboard to the manual
- Delete the steps from the clipboard after they have been transferred
- If necessary, archive or delete Manual A
Related
Use clipboard function (Web Browser)
https://teachme.jp/8/manuals/11054649
Archive manual (Web Browser)
https://teachme.jp/8/manuals/7180406
Delete manual (Web Browser)
https://teachme.jp/8/manuals/4929582