How To Fix /SMB/RUNTIME_CORE190 - Locking issue during activation: Restarting activation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 190

• Message text: Locking issue during activation: Restarting activation

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 /SMB/RUNTIME_CORE190 - Locking issue during activation: Restarting activation ?

  The SAP error message /SMB/RUNTIME_CORE190 Locking issue during activation: Restarting activation typically indicates a problem related to the activation of a business object or a process in the SAP system, often due to locking issues. This can occur in various scenarios, such as during the activation of a new business object, when changes are made to existing objects, or when there are concurrent processes trying to access the same resources.
  Causes:
  
  Concurrent Access: Multiple users or processes trying to activate or modify the same object simultaneously can lead to locking issues.
  Long-running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, causing subsequent activation attempts to fail.
  System Performance Issues: High system load or performance bottlenecks can lead to delays in processing, resulting in timeouts and locking issues.
  Database Locks: Locks at the database level can prevent the activation process from completing successfully.
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to unexpected locking behavior.
  
  Solutions:
  
  Check for Active Locks: Use transaction codes like SM12 to check for existing locks on the objects you are trying to activate. If you find any unnecessary locks, you can release them if appropriate.
  Review Long-running Transactions: Identify any long-running transactions using transaction SM66 or SM50 and consider terminating them if they are not critical.
  System Performance Monitoring: Monitor system performance using transaction ST03N or ST04 to identify any bottlenecks that may be affecting the activation process.
  Retry Activation: Sometimes, simply retrying the activation after a short wait can resolve transient locking issues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Increase Timeout Settings: If the issue is related to timeouts, consider increasing the timeout settings for the activation process.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (Display and Delete Locks), SM50 (Process Overview), SM66 (Global Work Process Overview), and ST22 (Dump Analysis) for troubleshooting.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages to facilitate troubleshooting.
  Documentation: Review SAP documentation related to the specific business object or process you are trying to activate for any known issues or prerequisites.
  
  By following these steps, you should be able to diagnose and resolve the locking issue causing the activation error in your SAP system.