How To Fix DHCDC_CORE008 - Jobs not started; system maintenance event in process

SAP Error Message - Details

• Message type: E = Error

• Message class: DHCDC_CORE -

• Message number: 008

• Message text: Jobs not started; system maintenance event in process

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DHCDC_CORE008 - Jobs not started; system maintenance event in process ?

  The SAP error message DHCDC_CORE008 indicates that jobs are not starting due to a system maintenance event that is currently in process. This typically occurs in environments where system maintenance activities, such as upgrades, patches, or other administrative tasks, are being performed. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  System Maintenance Event: The primary cause of this error is that a maintenance event is ongoing. This could be due to scheduled maintenance, system upgrades, or other administrative tasks that require the system to be in a specific state.
  Job Scheduling Conflicts: If jobs are scheduled to run during a maintenance window, they may be blocked from starting until the maintenance is completed.
  Configuration Settings: Certain configurations in the job scheduling or system settings may prevent jobs from starting during maintenance events.
  
  Solution:
  
  Wait for Maintenance to Complete: The simplest solution is to wait until the maintenance event is finished. Once the maintenance is complete, the jobs should start automatically or can be manually triggered.
  Check Maintenance Schedule: Review the system maintenance schedule to understand when the maintenance is expected to end. This information can usually be found in the system logs or by consulting with the system administrator.
  Manual Job Restart: If the maintenance is complete but jobs are still not starting, you may need to manually restart the jobs. This can be done through the SAP job management interface (transaction code SM37).
  Review Job Configuration: Check the job configuration settings to ensure that there are no restrictions preventing jobs from starting during maintenance events.
  Consult System Logs: Look into the system logs (transaction code SM21) for any additional error messages or warnings that might provide more context about the issue.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM37: Job Monitoring
  SM21: System Log
  SM12: Lock Entries (to check for locks that might be affecting job execution)
  
  
  System Maintenance Documentation: Review any documentation related to system maintenance procedures in your organization to understand the impact on job scheduling.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the DHCDC_CORE008 error and ensure that your jobs can start as expected once the maintenance event is concluded.