How To Fix RSPLF402 - Step &1: Framework cannot start subprocess &2; see system log

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 402

• Message text: Step &1: Framework cannot start subprocess &2; see system log

What causes this issue?

When scheduling step &V1& and subprocess &V2&, the background manager
returns the value &V3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check for further messages in transaction SM21.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLF402 - Step &1: Framework cannot start subprocess &2; see system log ?

  The SAP error message RSPLF402 indicates that the framework is unable to start a subprocess, which can occur in various contexts, often related to background processing or data processing tasks in SAP BW (Business Warehouse) or other SAP applications. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  System Resource Issues: The system may be running low on resources (CPU, memory, etc.), preventing the subprocess from starting.
  Configuration Issues: There may be misconfigurations in the background processing settings or in the specific job that is trying to start.
  Authorization Issues: The user or process may not have the necessary authorizations to start the subprocess.
  System Log Errors: There may be additional errors logged in the system log (transaction SM21) that provide more context about why the subprocess failed to start.
  Job Scheduling Conflicts: Conflicts with other scheduled jobs or processes may prevent the subprocess from starting.
  Transport Issues: If the subprocess is related to a transport request, issues with the transport system may cause failures.
  
  Solutions:
  
  Check System Resources: Monitor system performance and resource usage. If resources are low, consider optimizing or increasing them.
  Review Configuration: Check the configuration settings for the job or process that is failing. Ensure that all parameters are set correctly.
  Check Authorizations: Verify that the user or process has the necessary authorizations to execute the subprocess. Use transaction SU53 to analyze authorization issues.
  Examine System Logs: Use transaction SM21 to check the system log for any related error messages that could provide more insight into the issue.
  Job Monitoring: Use transaction SM37 to monitor the job status and check for any other jobs that might be conflicting with the subprocess.
  Restart the Process: Sometimes, simply restarting the job or process can resolve transient issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: 
  
  SM21: System Log
  SM37: Job Monitoring
  SU53: Authorization Check
  
  
  SAP Support: If the issue persists, consider reaching out to SAP Support with detailed logs and error messages for further assistance.
  Documentation: Review SAP documentation related to background processing and job scheduling for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the RSPLF402 error.