How To Fix RSTT0264 - Test run '&1' locked successfully

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 264

• Message text: Test run '&1' locked successfully

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSTT0264 - Test run '&1' locked successfully ?

  The SAP error message RSTT0264 indicates that a test run with a specific identifier (represented by &1) has been successfully locked. This message typically appears in the context of the SAP Test Tool (transaction code ST01 or similar) when a test run is being executed or managed.
  Cause:
  The message itself is not an error but rather an informational message indicating that the test run has been locked for processing. This locking mechanism is used to prevent concurrent modifications or executions of the same test run, ensuring data integrity and consistency during testing.
  Solution:
  Since RSTT0264 is an informational message, there is no direct "solution" required unless you are experiencing issues related to the locking mechanism. Here are some steps you can take if you encounter problems:
  
  
  Wait for Completion: If you are trying to access or modify the test run that is locked, you may need to wait until the current process is completed. Once the test run is finished, the lock will be released.
  
  
  Check for Active Sessions: If you believe the lock is persisting longer than expected, check for any active sessions or processes that might be holding the lock. You can use transaction SM12 to view and manage locks.
  
  
  Review Logs: If you are troubleshooting a related issue, review the logs or output of the test run to identify any potential problems that may have caused the lock to persist.
  
  
  Contact Support: If the lock does not release after a reasonable time or if you encounter further issues, consider reaching out to your SAP support team for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST01 (System Trace), SM12 (Display and Delete Locks), and ST22 (Dump Analysis) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or updates related to the Test Tool or locking mechanisms.
  Documentation: Review SAP documentation for the Test Tool to understand its functionality and best practices for managing test runs.
  
  In summary, RSTT0264 is an informational message indicating a successful lock on a test run, and while it does not indicate an error, you should monitor the situation to ensure that the lock is released appropriately.