ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH - 6727 (0x1A47)
The TransactionManager identity that was supplied did not match the one recorded in the TransactionManager's log file.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH error indicates that the identity of a TransactionManager operation does not match the recorded identity in the TransactionManager's log file. This error is specific to scenarios where the TransactionManager is used for managing distributed transactions, ensuring consistency and integrity across multiple resources.
Error Details
The numeric code 6727 (0x1A47) corresponds to this particular error condition. The error typically arises when a transaction manager operation is initiated with an identity that does not match the expected or recorded identity in the TransactionManager's log file, indicating a potential issue with the transaction context.
Usage Context
This error can occur in various scenarios where distributed transactions are managed by the Transaction Manager service. Common contexts include database operations, application services, and other systems that rely on the Transaction Manager for ensuring transactional integrity across multiple resources.
Developer Interpretation
Developers should interpret this error as an indication that there is a mismatch between the expected identity of a transaction operation and the recorded identity in the TransactionManager's log. This can be due to various reasons, such as incorrect parameter values, invalid object types, or issues with the transaction context.
Related Errors
ERROR_TRANSACTION_NOT_FOUND(0x80130105): Indicates that a transaction could not be found.ERROR_TRANSACTION_INTEGRITY(0x80130106): Suggests an issue with the integrity of the transaction.
FAQ
Q: What does the ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH error mean?
A: It indicates that the identity provided for a TransactionManager operation does not match the recorded identity in the log file, suggesting a potential issue with the transaction context.
Q: How can I troubleshoot this error?
A: Review the operation context and validate parameters to ensure they are correct. Confirm the object types involved and verify input data integrity.
Summary
The ERROR_TRANSACTIONMANAGER_IDENTITY_MISMATCH is a specific error indicating a mismatch between the provided transaction identity and the recorded identity in the TransactionManager's log file. Developers should focus on validating parameters, confirming object types, and ensuring correct usage context to resolve this issue.