How To Fix FARR_RAI157 - Item(s) could not be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: FARR_RAI - Revenue Accounting Item

• Message number: 157

• Message text: Item(s) 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 FARR_RAI157 - Item(s) could not be locked ?

  The SAP error message FARR_RAI157 indicates that certain items could not be locked during a transaction. This typically occurs in the context of financial accounting or asset accounting, where the system needs to ensure that data integrity is maintained by locking records while they are being processed.
  Causes:
  
  Concurrent Access: Another user or process is currently accessing or modifying the same item, leading to a lock conflict.
  System Configuration: There may be issues with the configuration of the locking mechanism in the SAP system.
  Database Locks: The database may have locks that prevent the transaction from proceeding.
  Long-running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing subsequent transactions to fail.
  User Authorizations: The user may not have the necessary authorizations to lock the item.
  
  Solutions:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a short period and then retrying the transaction may resolve the issue.
  Check Lock Entries: Use transaction code SM12 to check for existing lock entries. If you find locks that are no longer needed, you can delete them (if you have the necessary authorizations).
  Review User Authorizations: Ensure that the user has the appropriate authorizations to perform the transaction.
  Optimize Transactions: If long-running transactions are causing locks, consider optimizing the process to reduce the time taken for transactions.
  System Configuration Review: Consult with your SAP Basis team to review the configuration of the locking mechanism and ensure it is set up correctly.
  Check for Background Jobs: Sometimes, background jobs may hold locks. Check if any jobs are running that could be causing the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to diagnose issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to asset accounting and locking mechanisms for more context on how locks are managed in the system.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP support for further assistance.