How To Fix FIOTP105 - Access to one-time postings table failed due to current lock

SAP Error Message - Details

• Message type: E = Error

• Message class: FIOTP - Messages for One-Time Postings

• Message number: 105

• Message text: Access to one-time postings table failed due to current lock

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FIOTP105 - Access to one-time postings table failed due to current lock ?

  The SAP error message FIOTP105 indicates that there is a lock on the one-time postings table, which is preventing access to it. This typically occurs in the context of financial transactions where one-time vendor or customer postings are being processed.
  Cause:
  
  Concurrent Access: The most common cause of this error is that multiple users or processes are trying to access or modify the one-time postings table (e.g., BKPF or BSEG) at the same time, leading to a lock situation.
  Long-running Transactions: If a transaction is taking too long to complete, it may hold a lock on the table longer than expected, causing other transactions to fail.
  Database Locking Mechanism: SAP uses a locking mechanism to ensure data integrity. If a transaction is not properly released or if there is a deadlock situation, it can lead to this error.
  
  Solution:
  
  Wait and Retry: Often, simply waiting for a few moments and then retrying the transaction can resolve the issue, as the lock may be released once the other transaction completes.
  Check for Locks: Use transaction code SM12 to check for existing locks on the one-time postings table. You can identify the user or process that is holding the lock and take appropriate action.
  Analyze Long-running Transactions: If you identify a long-running transaction, you may need to investigate why it is taking so long and optimize it if possible.
  Transaction Termination: If necessary, you can terminate the transaction that is holding the lock (be cautious with this approach, as it may lead to data inconsistencies).
  System Performance: Ensure that your system is performing optimally. Sometimes, performance issues can lead to longer transaction times and increased locking situations.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that may provide more context on the issue.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly complete transactions to minimize the risk of locking issues.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.