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AtanasM's avatar
AtanasM
Iron Contributor
May 09, 2020
Solved

AD Sync shows many duplicated groups

AD Sync shows many duplicated groups, with the same name but with different Object-ID's. Checked for duplicated values at Azure Admin Center > Azure AD Connect > Connect health > Sync errors > Dup...
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Microsoft 365 Groups
On-Premises
  • Joe Stocker's avatar
    Joe Stocker
    May 16, 2020
    A tool I have used for finding duplicate objects is this one here:
    https://www.undocumented-features.com/2016/10/17/finding-duplicate-objects-in-active-directory/
    Also helpful is:
    https://docs.microsoft.com/en-us/office365/enterprise/prepare-directory-attributes-for-synch-with-idfix
Joe Stocker's avatar
Joe Stocker
Bronze Contributor
May 16, 2020
A tool I have used for finding duplicate objects is this one here:
https://www.undocumented-features.com/2016/10/17/finding-duplicate-objects-in-active-directory/
Also helpful is:
https://docs.microsoft.com/en-us/office365/enterprise/prepare-directory-attributes-for-synch-with-idfix

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