How To Fix SRTFT_WSP026 - Lock error: '&1' / '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SRTFT_WSP - Messages for SRT FT WSP

• Message number: 026

• Message text: Lock error: '&1' / '&2'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRTFT_WSP026 - Lock error: '&1' / '&2' ?

  The SAP error message SRTFT_WSP026, which indicates a lock error, typically occurs in the context of SAP's web service framework. This error message is related to the locking mechanism that SAP uses to ensure data consistency when multiple processes attempt to access the same resource simultaneously.
  Cause:
  The error message SRTFT_WSP026 Lock error: '&1' / '&2' generally indicates that a particular resource (like a web service or a specific data object) is currently locked by another process. The placeholders &1 and &2 usually represent the specific resource or object that is locked and the user or process that holds the lock.
  Common causes for this error include:
  
  Concurrent Access: Multiple users or processes trying to access or modify the same resource at the same time.
  Long-Running Transactions: A transaction that takes too long to complete, holding the lock for an extended period.
  Deadlocks: Situations where two or more processes are waiting for each other to release locks, causing a standstill.
  Configuration Issues: Incorrect configuration of the web service or the underlying data model.
  
  Solution:
  To resolve the SRTFT_WSP026 lock error, you can take the following steps:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for existing locks. You can filter by user or object to find the specific lock causing the issue.
  
  
  
  Release the Lock:
  
  If you identify a lock that is no longer needed (e.g., a user session that has ended), you can manually delete the lock entry from SM12. Be cautious when doing this, as it may lead to data inconsistency if the process holding the lock is still active.
  
  
  
  Review Long-Running Transactions:
  
  Check for any long-running transactions that may be holding locks. Optimize these transactions if possible to reduce their execution time.
  
  
  
  Implement Retry Logic:
  
  If the error occurs sporadically, consider implementing retry logic in your application to handle temporary lock situations gracefully.
  
  
  
  Check for Deadlocks:
  
  Monitor for deadlocks using transaction SM21 (System Log) or ST22 (Dump Analysis) to identify if deadlocks are occurring and take appropriate action.
  
  
  
  Configuration Review:
  
  Review the configuration of the web service and ensure that it is set up correctly to minimize locking issues.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM21: System log for monitoring.
  ST22: Dump analysis for runtime errors.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for the web service framework and locking mechanisms for more detailed information.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the lock error indicated by the SRTFT_WSP026 message.