Seems to work fine here, if you can reproduce the issue best open a support case.
Microsoft 365 usage reports - getoffice365groupsactivitydetail is not returning Display name for all groups

Maerona Wynn
6
Reputation points
Hi,
In Microsoft Office 365 reportRoot, getOffice365groupsactivitydetail is not returning the Group Display Name for some of the groups.
As far as I have analyzed groups created after Feb 2021, API were not returning the group display name.
But I could find those group's display name in powershell.
So I suppose there is a bug in the API returning Group Activity details. Any help would be appreciated
Thanks in Advance.
Regards,
Maerona Wynn
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