ERROR_TRANSACTION_NO_SUPERIOR - 6730 (0x1A4A)
The transaction does not have a superior enlistment.
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_TRANSACTION_NO_SUPERIOR (6730, 0x1A4A) indicates that a transaction operation was attempted but could not proceed because the transaction did not have a superior enlistment. This typically means that the transaction is attempting to perform an operation that requires a higher-level transaction manager or context.
Error Details
This error code is specific to Windows transaction management APIs, such as those found in WmiTransaction and related functions. It signifies that the current transaction context does not have a valid superior enlistment required for the requested operation.
Usage Context
This error can occur when using transactional operations within the Windows environment, particularly when attempting to perform actions that require a higher-level transaction manager or context than what is currently available in the transaction stack. This might happen if the transaction is not properly nested or if there are issues with the transaction's enlistment hierarchy.
Developer Interpretation
When encountering ERROR_TRANSACTION_NO_SUPERIOR, developers should ensure that their transaction operations are correctly nested and that all necessary enlistments are properly established before attempting to perform a transactional operation. This error typically indicates a problem with the transaction context or its relationship within the overall transaction management system.
Related Errors
ERROR_TRANSACTION_NOT_ROOT(0x1A48)ERROR_TRANSACTION_MUST_FAIL(0x1A49)ERROR_TRANSACTION_NOT_FOUND(0x1A4B)
FAQ
Q: What does ERROR_TRANSACTION_NO_SUPERIOR mean?
A: This error indicates that a transaction operation could not proceed because the current transaction context lacks a superior enlistment required for the requested action.
Q: How can I resolve this issue?
A: Ensure that your transaction operations are correctly nested and that all necessary enlistments are properly established before attempting to perform the operation. Review the transaction context and its relationship within the overall transaction management system.
Summary
ERROR_TRANSACTION_NO_SUPERIOR is a specific error code indicating issues with transactional operations in Windows, particularly when there is no valid superior enlistment for the requested action. Developers should ensure proper nesting and enlistment of transactions to avoid this error.