How To Fix HRFPM231 - Objects could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: HRFPM - Messages Budget Planning & Budget Execution

• Message number: 231

• Message text: Objects could not be locked

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 HRFPM231 - Objects could not be locked ?

  The SAP error message HRFPM231, which states "Objects could not be locked," typically occurs in the context of the SAP Human Resources (HR) module, particularly when dealing with the Personnel Management (PM) or related functionalities. This error indicates that the system was unable to lock certain objects (such as infotypes, personnel records, etc.) that are necessary for processing a transaction. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Concurrent Access: Another user or process is currently accessing the same object, preventing your transaction from obtaining a lock.
  System Performance Issues: High system load or performance issues may lead to delays in locking mechanisms.
  Database Locks: Locks at the database level may be preventing access to the required objects.
  Configuration Issues: Incorrect configuration in the HR module or related settings may lead to locking issues.
  Transport Requests: If changes are being transported, it may lead to temporary locking of objects.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a few moments and then retrying the transaction may resolve the issue.
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) to see if there are any active sessions that are locking the objects. If you find any unnecessary locks, you may need to delete them (with caution).
  System Performance Monitoring: Monitor system performance and check for any bottlenecks that may be causing delays in locking mechanisms.
  Review Configuration: Ensure that the configuration settings in the HR module are correct and that there are no inconsistencies.
  Database Administration: If the issue persists, consult with your database administrator to check for any database-level locks or issues.
  Transport Management: If the issue is related to transport requests, ensure that all transports are completed successfully and that there are no pending requests that could be causing locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM21 (to check system logs), and ST22 (to check dumps).
  SAP Notes: Check SAP Notes for any known issues or patches related to HRFPM231. SAP frequently updates its knowledge base with solutions for common errors.
  User Authorization: Ensure that the user has the necessary authorizations to perform the actions that are being attempted.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.