ERROR_DS_REPLICATOR_ONLY - 8370 (0x20B2)
Only the replicator can perform this function.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_DS_REPLICATOR_ONLY error code indicates that the operation being attempted can only be performed by a replicator in the directory service context. This typically means that certain administrative or replication-related tasks are restricted to specific roles within the Active Directory environment.
Error Details
This error is returned when an application or user attempts to execute a function that requires the privileges of a replicator account. Replicators are special accounts used for maintaining and synchronizing data across multiple domain controllers in an Active Directory forest.
Usage Context
The ERROR_DS_REPLICATOR_ONLY code is relevant in scenarios where directory service replication tasks or administrative operations are being performed. It is commonly encountered during the execution of commands that require elevated permissions to manage replication topology, update schema information, or perform other advanced management functions.
Developer Interpretation
Developers should interpret this error as an indication that their application lacks sufficient privileges to execute the requested operation. To resolve this issue, the application must be run under a context that has replicator rights, such as a domain administrator account with appropriate permissions.
Related Errors
ERROR_DS_DRA_REPLICA_NOT_FOUND(8371): Indicates that a required replica could not be found during replication operations.ERROR_DS_DRA_BAD_SOURCE_PATH(8369): Suggests an invalid path was provided for the source of a replication operation.
FAQ
Q: What does the ERROR_DS_REPLICATOR_ONLY error mean?
A: This error indicates that the requested operation can only be performed by a replicator account in Active Directory. It is typically encountered when attempting to execute administrative or replication-related tasks without sufficient privileges.
Q: How can I resolve this error?
A: Ensure that your application runs with an account that has replicator rights, such as a domain administrator with appropriate permissions.
Summary
The ERROR_DS_REPLICATOR_ONLY error code is specific to operations that require the privileges of a replicator in Active Directory. Developers should ensure their applications have the necessary permissions to avoid encountering this error during execution.