How To Fix REXCFR019 - Data is locked by other transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCFR - RE-FX Localization - France

• Message number: 019

• Message text: Data is locked by other transaction

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REXCFR019 - Data is locked by other transaction ?

  The SAP error message REXCFR019, which states "Data is locked by other transaction," typically occurs when a user attempts to access or modify data that is currently locked by another transaction. This is a common issue in SAP systems, especially in environments with multiple users or processes accessing the same data concurrently.
  Cause:
  
  Concurrent Access: Another user or process is currently using the same data, which leads to a lock being placed on that data.
  Long-Running Transactions: If a transaction takes a long time to complete, it can hold locks for an extended period, preventing others from accessing the same data.
  Uncommitted Transactions: If a transaction is not committed or rolled back properly, it can leave data in a locked state.
  Lock Table Issues: Sometimes, the lock table may be full or not functioning correctly, leading to unexpected locking behavior.
  
  Solution:
  
  Wait and Retry: Often, the simplest solution is to wait for a few moments and then try the operation again. The lock may be released once the other transaction completes.
  Identify the Lock: Use transaction codes like SM12 (Display and Manage Locks) to identify which user or process is holding the lock. You can check the lock entries and see if you can contact the user or process to resolve the issue.
  Terminate the Lock: If you have the necessary authorizations, you can delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies if the other transaction is still in progress.
  Optimize Transactions: Review the transactions that are causing locks and see if they can be optimized to run faster or in a way that reduces locking conflicts.
  Check for Background Jobs: Sometimes, background jobs can hold locks. Use transaction SM37 to check for any long-running background jobs that might be causing the issue.
  System Configuration: If locking issues are frequent, it may be worth reviewing the system configuration and settings related to locking behavior.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. SAP uses a locking mechanism to ensure data integrity during concurrent access.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors or warnings.
  SM37: To monitor background jobs.
  
  
  User Training: Ensure that users are trained on how to properly complete transactions to minimize the risk of leaving data locked.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or technical support for further investigation.