How To Fix UR171 - Inconsistent status. Several realignment runs active in OLTP system

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 171

• Message text: Inconsistent status. Several realignment runs active in OLTP system

Self-Explanatory Message

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• What is the cause and solution for SAP error message UR171 - Inconsistent status. Several realignment runs active in OLTP system ?

  The SAP error message UR171, which indicates "Inconsistent status. Several realignment runs active in OLTP system," typically occurs in the context of SAP's realignment processes, particularly in the context of SAP's Universal Journal or when dealing with financial data in the system. This error suggests that there are multiple realignment runs that are currently active, leading to inconsistencies in the system's status.
  Cause:
  
  
  Multiple Active Realignment Runs: The primary cause of this error is that there are multiple realignment processes running simultaneously in the OLTP (Online Transaction Processing) system. This can happen if a realignment job was started but not completed, or if another job was initiated before the first one finished.
  
  
  System Locking Issues: Sometimes, system locks may prevent the completion of a realignment run, leading to the status inconsistency.
  
  
  Configuration Issues: Incorrect configuration settings related to the realignment process can also lead to this error.
  
  
  Solution:
  
  
  Check Active Realignment Runs: 
  
  Use transaction codes like SM37 to check for any active background jobs related to realignment. Look for jobs that are still running or have failed.
  If you find any jobs that are stuck or running longer than expected, you may need to terminate them.
  
  
  
  Terminate Stuck Jobs: 
  
  If you identify any jobs that are not completing, you can terminate them using the same transaction (SM37). Make sure to analyze why they are stuck before terminating.
  
  
  
  Consistency Check: 
  
  After terminating any stuck jobs, you may need to run a consistency check to ensure that the system is in a stable state. This can often be done through specific SAP transactions or reports designed for this purpose.
  
  
  
  Restart Realignment Process: 
  
  Once you have ensured that no other realignment jobs are active, you can restart the realignment process.
  
  
  
  Review Configuration: 
  
  If the issue persists, review the configuration settings related to the realignment process to ensure they are set up correctly.
  
  
  
  Consult SAP Notes: 
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve underlying issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SE38 (ABAP Program Execution), and SLG1 (Application Log) to monitor and manage jobs and logs.
  SAP Documentation: Refer to SAP Help documentation for detailed information on realignment processes and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis team or reach out to SAP support for further assistance.