Forum Discussion
Duplicate MS Teams channels and groups
We want to administrate and block employees from creating duplicate channels or groups in Teams
Try this, I have followed these steps myself a couple years ago now and they should still work.
https://docs.microsoft.com/en-us/microsoft-365/solutions/manage-creation-of-groups?view=o365-worldwide
Agree...the only option you have is by controlling who can create Teams and channels in those Teams