How To Fix RSENQ081 - Indexing currently running locks hierarchy &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSENQ - Lock Manager

• Message number: 081

• Message text: Indexing currently running locks hierarchy &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSENQ081 - Indexing currently running locks hierarchy &1 ?

  The SAP error message RSENQ081 indicates that there is an issue with the indexing process in the SAP system, specifically that the indexing is currently running and has locked the hierarchy for the specified object (denoted by &1). This typically occurs when the system is trying to perform an operation that requires access to the index, but the index is currently being updated or processed.
  Cause:
  
  Indexing in Progress: The most common cause of this error is that an indexing job is currently running, which locks the hierarchy to prevent data inconsistencies.
  Long-Running Jobs: If the indexing job takes longer than expected, it can lead to this error being displayed when other processes try to access the same index.
  Concurrent Processes: Multiple processes trying to access or modify the same index simultaneously can lead to locking issues.
  
  Solution:
  
  Wait for Completion: The simplest solution is to wait for the current indexing job to complete. You can monitor the job status in the SAP job management (transaction SM37).
  Check Job Logs: Review the logs of the indexing job to identify any issues or reasons for delays. This can provide insights into whether the job is stuck or running as expected.
  Terminate Long-Running Jobs: If the indexing job is taking too long and seems to be stuck, you may need to terminate it. This can be done through transaction SM37 by selecting the job and choosing to cancel it. However, be cautious with this approach, as it may lead to data inconsistencies.
  Re-run Indexing: After terminating a stuck job, you may need to re-run the indexing process to ensure that the index is up to date.
  System Performance: If indexing jobs frequently take too long, consider reviewing system performance and optimizing the database or the indexing process.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (Job Monitoring) to check the status of background jobs and SM21 (System Log) to check for any related system errors.
  SAP Notes: Check SAP Notes for any known issues or patches related to indexing and locking mechanisms. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation regarding indexing and performance tuning to understand best practices and configurations that can help prevent such issues in the future.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.