How To Fix LMD_PRCSS_FRW_MSG004 - Pending parent process with key &1 was joined again.

SAP Error Message - Details

• Message type: E = Error

• Message class: LMD_PRCSS_FRW_MSG - Process Framework Messages

• Message number: 004

• Message text: Pending parent process with key &1 was joined again.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LMD_PRCSS_FRW_MSG004 - Pending parent process with key &1 was joined again. ?

  The SAP error message LMD_PRCSS_FRW_MSG004 indicates that there is a pending parent process that has been joined again. This typically occurs in the context of process chains or background jobs in SAP, particularly when dealing with data loading or process execution in SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  
  Process Chain Configuration: The error often arises when a process chain is configured incorrectly, leading to a situation where a child process is trying to execute while its parent process is still pending or has not completed successfully.
  Job Overlap: If multiple instances of the same job are triggered, it can lead to conflicts where one job is waiting for another to finish.
  Data Locking: There may be data locks or other dependencies that prevent the parent process from completing, causing the child process to wait indefinitely.
  System Performance Issues: High system load or performance issues can lead to delays in process execution, causing processes to remain in a pending state longer than expected.
  
  Solution:
  
  Check Process Chain Status: Go to the process chain in the SAP BW system and check the status of the parent process. Ensure that it has completed successfully before the child process is executed.
  Review Job Logs: Look at the job logs for both the parent and child processes to identify any errors or warnings that may indicate why the parent process is still pending.
  Adjust Scheduling: If the issue is due to job overlap, consider adjusting the scheduling of the process chain to prevent simultaneous executions.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider optimizing the process chain or running it during off-peak hours.
  Manual Intervention: If necessary, you may need to manually terminate the pending process or restart the process chain after ensuring that all dependencies are resolved.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSPC (Process Chain Maintenance) to monitor and manage process chains.
  Background Job Monitoring: Use transaction SM37 to monitor background jobs and check their statuses.
  SAP BW Documentation: Refer to SAP BW documentation for best practices on configuring process chains and handling errors.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.