How To Fix DAEMON_STARTUP_CFG008 - &1 Lock requests have sent

SAP Error Message - Details

• Message type: E = Error

• Message class: DAEMON_STARTUP_CFG -

• Message number: 008

• Message text: &1 Lock requests have sent

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DAEMON_STARTUP_CFG008 - &1 Lock requests have sent ?

  The SAP error message DAEMON_STARTUP_CFG008 typically indicates that there are issues related to lock requests in the SAP system. This error can occur during the startup of the SAP system or when trying to access certain resources that require locks. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Lock Table Overflow: The lock table may be full, which means that the system cannot allocate more locks for new requests.
  Long-Running Transactions: There may be long-running transactions that are holding locks for an extended period, preventing new locks from being acquired.
  Configuration Issues: There may be misconfigurations in the system settings related to lock management.
  Database Issues: Problems with the underlying database can also lead to lock contention and failures.
  
  Solutions:
  
  
  Check Lock Table Size:
  
  Increase the size of the lock table in the SAP system configuration. This can be done by adjusting the parameter enque/table_size in the instance profile.
  Restart the SAP instance after making changes to the profile.
  
  
  
  Monitor and Analyze Locks:
  
  Use transaction SM12 to monitor and analyze existing locks. Identify any long-running transactions that may be holding locks unnecessarily.
  If necessary, release locks that are no longer needed.
  
  
  
  Review Long-Running Transactions:
  
  Identify and optimize long-running transactions that may be causing lock contention. This can involve reviewing the code or processes that are taking too long to complete.
  
  
  
  Check System Logs:
  
  Review the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Database Performance:
  
  Ensure that the database is performing optimally. Check for any locks or performance issues at the database level that could be affecting SAP.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM21: To view system logs.
  SM37: To monitor background jobs that may be causing locks.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on lock management and troubleshooting.
  
  
  Performance Tuning: Consider performance tuning for both the SAP application and the underlying database to minimize lock contention.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or a qualified SAP Basis consultant for further assistance.