How To Fix DB6PM340 - Job 'Central Calendar Log Collector' has not successfully run for &1 days

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 340

• Message text: Job 'Central Calendar Log Collector' has not successfully run for &1 days

Self-Explanatory Message

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• What is the cause and solution for SAP error message DB6PM340 - Job 'Central Calendar Log Collector' has not successfully run for &1 days ?

  The SAP error message DB6PM340 indicates that the job "Central Calendar Log Collector" has not successfully run for a specified number of days. This job is typically responsible for collecting and managing log data related to the central calendar in SAP systems, which is crucial for scheduling and monitoring tasks.
  Cause:
  
  Job Scheduling Issues: The job may not be scheduled correctly or may have been disabled.
  System Errors: There could be underlying system errors or issues that prevent the job from executing.
  Resource Constraints: Insufficient system resources (CPU, memory, etc.) may lead to job failures.
  Database Issues: Problems with the database, such as connectivity issues or corruption, can prevent the job from running.
  Authorization Issues: The user under which the job runs may not have the necessary authorizations to execute the job.
  
  Solution:
  
  Check Job Status: Go to transaction code SM37 to check the status of the job. Look for any error messages or logs that indicate why the job did not run.
  Review Job Scheduling: Ensure that the job is scheduled correctly. You can check this in transaction code SM36 (Define Background Job) and make sure it is active.
  Check System Logs: Review system logs (transaction SM21) and the job logs for any errors or warnings that could provide more context on the failure.
  Resource Monitoring: Monitor system resources to ensure that there are no bottlenecks. Use transaction ST02 (Tune Summary) or ST04 (Database Performance Analysis) to check for performance issues.
  Database Health Check: Perform a health check on the database to ensure it is functioning correctly. This may involve checking for locks, deadlocks, or other issues.
  Authorization Check: Verify that the user executing the job has the necessary authorizations. You can check this in transaction SU01 (User Maintenance).
  Restart the Job: If the job has failed, you may need to restart it manually. You can do this in transaction SM37 by selecting the job and choosing the option to restart it.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message or job for any known issues or patches.
  Documentation: Refer to SAP documentation for details on the Central Calendar Log Collector and its configuration.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to ensure that the "Central Calendar Log Collector" job runs successfully.