How To Fix HOSHABA812 - Objects could not be locked; transaction is terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: HOSHABA - Messages for transaction HOSH in the ABA system

• Message number: 812

• Message text: Objects could not be locked; transaction is terminated

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 HOSHABA812 - Objects could not be locked; transaction is terminated ?

  The SAP error message HOSHABA812 indicates that certain objects could not be locked during a transaction, leading to the termination of that transaction. This typically occurs in scenarios where multiple users or processes are trying to access or modify the same object simultaneously, resulting in a conflict.
  Causes:
  
  Concurrent Access: Multiple users or processes are trying to access the same object at the same time, leading to a locking conflict.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing other transactions to fail.
  Deadlocks: Situations where two or more transactions are waiting for each other to release locks, causing a deadlock.
  System Configuration: Incorrect configuration of lock parameters or insufficient resources can lead to locking issues.
  Database Issues: Problems with the underlying database can also lead to locking issues.
  
  Solutions:
  
  Retry the Transaction: Often, simply retrying the transaction after a short wait can resolve the issue, especially if it was caused by a temporary lock.
  Check for Active Locks: Use transaction codes like SM12 (Display and Delete Locks) to check for active locks on the objects in question. If you find unnecessary locks, you may need to delete them (with caution).
  Optimize Transactions: Review and optimize long-running transactions to ensure they complete quickly and release locks promptly.
  Increase Lock Timeout: If applicable, consider increasing the lock timeout settings in the system configuration to allow longer wait times for locks.
  Analyze and Resolve Deadlocks: Use transaction SM21 (System Log) to check for deadlock situations and analyze the logs to identify the cause. You may need to adjust the application logic to avoid deadlocks.
  Consult Basis Team: If the issue persists, consult your SAP Basis team for further analysis and potential adjustments to system parameters or configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view locks), SM21 (to view system logs), and ST22 (to check for dumps).
  SAP Notes: Check SAP Notes for any known issues or patches related to locking problems. You can search the SAP Support Portal for specific notes related to error HOSHABA812.
  Documentation: Review SAP documentation regarding locking mechanisms and best practices for managing concurrent access to objects.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the HOSHABA812 error message in SAP.