How To Fix JB654 - Field catalog & cannot be locked. Reorganization terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: JB - General Message Class for IS-B (Development Class JBD)

• Message number: 654

• Message text: Field catalog & cannot be locked. Reorganization terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message JB654 - Field catalog & cannot be locked. Reorganization terminated ?

  The SAP error message JB654, which states "Field catalog & cannot be locked. Reorganization terminated," typically occurs during a reorganization process in SAP, particularly when dealing with data archiving or database table management. This error indicates that the system is unable to lock the specified field catalog, which is necessary for the reorganization process to proceed.
  Causes:
  
  Concurrent Access: Another process or user might be accessing the field catalog, preventing it from being locked.
  Long-running Transactions: A long-running transaction may be holding a lock on the field catalog, causing the reorganization to fail.
  Database Lock Issues: There may be issues with database locks that are not being released properly.
  Configuration Issues: Incorrect configuration settings in the SAP system or database could lead to locking issues.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify any active sessions that might be holding locks on the field catalog.
  Terminate Long-running Transactions: If you identify any long-running transactions that are holding locks, consider terminating them if they are not critical.
  Retry the Reorganization: After resolving any locking issues, retry the reorganization process.
  Database Administration: If the issue persists, consult with your database administrator to check for any underlying database issues or locks that may need to be resolved.
  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 the issue.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  Documentation: Review SAP documentation related to data archiving and reorganization processes for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the JB654 error and implement a solution to resolve it.