How To Fix /PF1/FH_CONV_XML020 - Resource failure. Converter runs in sequential mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/FH_CONV_XML -

• Message number: 020

• Message text: Resource failure. Converter runs in sequential mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/FH_CONV_XML020 - Resource failure. Converter runs in sequential mode ?

  The SAP error message /PF1/FH_CONV_XML020 Resource failure. Converter runs in sequential mode typically indicates an issue with the XML conversion process in SAP, particularly when using the SAP Process Integration (PI) or SAP Process Orchestration (PO) systems. This error suggests that the converter is unable to run in parallel mode due to resource constraints or configuration issues, and is instead defaulting to sequential processing.
  Causes:
  
  Resource Constraints: The system may not have enough resources (CPU, memory, etc.) to run the converter in parallel mode.
  Configuration Issues: The configuration settings for the XML converter may not be set up correctly, leading to a fallback to sequential processing.
  Locking Issues: There may be locks on resources that prevent parallel processing.
  Version Compatibility: The version of the software or components being used may not support parallel processing.
  High Load: The system may be under heavy load, causing it to revert to sequential processing to manage resources effectively.
  
  Solutions:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider increasing them or optimizing other processes running on the system.
  Review Configuration: Check the configuration settings for the XML converter in the SAP PI/PO system. Ensure that parallel processing is enabled and configured correctly.
  Clear Locks: Investigate if there are any locks on the resources that could be causing the issue. Use transaction codes like SM12 to check for locks and release them if necessary.
  Update Software: Ensure that you are using the latest version of SAP PI/PO and that all components are compatible with each other.
  Load Balancing: If applicable, consider implementing load balancing to distribute the workload more evenly across the system.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for the XML converter and SAP PI/PO for detailed configuration and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.