How To Fix ESH_OM_OBJ_MODEL_REP449 - Lock error when migrating logical systems

ESH_OM_OBJ_MODEL_REP449 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 449

• Message text: Lock error when migrating logical systems

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP449 - Lock error when migrating logical systems ?

  The SAP error message ESH_OM_OBJ_MODEL_REP449 typically indicates a lock error that occurs during the migration of logical systems in the SAP environment. This error can arise due to various reasons, such as concurrent processes trying to access the same resources or issues with the database locks.
  
  Cause:
  
  Concurrent Access: Multiple users or processes may be trying to access or modify the same logical system or related objects simultaneously, leading to a lock conflict.
  Long-Running Transactions: If a transaction is taking too long to complete, it may hold locks longer than expected, causing other processes to fail with lock errors.
  Database Lock Issues: There may be issues with the database itself, such as deadlocks or improper lock management.
  
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to locking issues.
  
  
  Solution:
  
  
  Identify and Terminate Locking Processes:
  
  Use transaction code SM12 to check for existing locks. Identify the user or process holding the lock and terminate it