Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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Group synchronization not permitted due to SID duplication error
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KADO RISAKO(JIT IQB)
0
Reputation points
Group synchronization not permitted due to SID duplication error
In our environment, we are synchronizing from on-premise AD to Azure AD using Azure AD Connect.
In the production environment, we are able to synchronize without problems,
However, in the development environment, some problems have occurred and synchronization of some OUs has been stopped.
This time, we tried to resume synchronization of OUs that contain many groups for verification purposes, but the number of errors reached 5000 and synchronization was stopped.
We know that 4989 of them are SID duplication errors.
In light of the above, I have two questions.
Is it necessary to delete the group in Azure AD?
Is it OK to use MSOnline command (is it necessary to use MS Graph, etc.)?
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Sandeep G-MSFT 16,696 Reputation points Microsoft Employee2023-10-25T13:47:24.3333333+00:00 Thank you for posting this in Microsoft Q&A.
This issue needs little deeper investigation.
Let's try to connect offline to work on this issue.
Please send us an email on azcommunity [at] microsoft [dot] com with Sub - Attn: Sandeg and following details in the email body:
Link to this thread/post
We can connect offline and discuss further on this.
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