How To Fix TPM_TRAC1355 - Account assignment reference allocations are locked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRAC1 - Treasury: Messages on Accounting Adaptor

• Message number: 355

• Message text: Account assignment reference allocations are locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPM_TRAC1355 - Account assignment reference allocations are locked by user &1 ?

  The SAP error message TPM_TRAC1355 indicates that account assignment reference allocations are locked by a specific user. This typically occurs in the context of Treasury and Risk Management (TRM) or similar modules where allocations or transactions are being processed.
  Cause:
  The error is caused by one of the following reasons:
  
  User Lock: Another user is currently processing or has locked the account assignment reference allocations. This can happen if a user is in the middle of a transaction that involves the same allocations.
  Session Timeout: If a user has left a session open for an extended period, it may inadvertently lock the allocations.
  System Configuration: Certain configurations in the system may lead to locks being held longer than necessary.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Identify the Locking User: Check the user ID mentioned in the error message (represented as &1). You can use transaction code SM12 to view and manage locks in the system.
  
  Go to transaction SM12.
  Enter the user ID and execute the search to find the locks held by that user.
  
  
  
  Release the Lock: If the locking user is not actively working on the transaction, you can release the lock:
  
  Select the relevant lock entry and delete it. Be cautious when doing this, as it may affect the user's ongoing work.
  
  
  
  Communicate with the User: If the locking user is actively working, communicate with them to understand if they can complete their transaction or if they need assistance.
  
  
  Check for Long-Running Transactions: Investigate if there are any long-running transactions that may be causing locks. If necessary, optimize these processes.
  
  
  Review System Configuration: If this issue occurs frequently, consider reviewing the system configuration related to locking mechanisms and transaction handling.
  
  
  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 troubleshoot further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that may address this issue.
  User Training: Ensure that users are trained on proper transaction handling to minimize the occurrence of locks.
  
  By following these steps, you should be able to resolve the TPM_TRAC1355 error and prevent it from recurring in the future.