How To Fix PSSC_CONTR033 - Internal error in bgRFC processing (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: PSSC_CONTR - Messages for application controller

• Message number: 033

• Message text: Internal error in bgRFC processing (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_CONTR033 - Internal error in bgRFC processing (&1) ?

  The SAP error message PSSC_CONTR033 indicates an internal error in the background Remote Function Call (bgRFC) processing. This error can occur in various scenarios, often related to issues with the bgRFC framework, which is used for asynchronous communication between different SAP systems or between different processes within the same system.
  Causes:
  
  Configuration Issues: Incorrect configuration of bgRFC settings can lead to processing errors.
  Network Problems: Connectivity issues between systems can cause failures in bgRFC calls.
  Resource Limitations: Insufficient system resources (like memory or CPU) can lead to processing failures.
  Data Issues: Corrupted or invalid data being processed can trigger internal errors.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Configuration: Review the bgRFC configuration settings in transaction SM58 and ensure they are correctly set up.
  Monitor System Resources: Use transaction ST02 (buffer management) and ST06 (OS monitoring) to check for resource bottlenecks.
  Review Logs: Check the bgRFC logs in transaction SLG1 for more detailed error messages that can provide insights into the root cause.
  Reprocess Failed Entries: If specific bgRFC entries have failed, you can reprocess them using transaction SM58 or SLG1.
  Update SAP System: Ensure that your SAP system is up to date with the latest support packages and patches, as this can resolve known bugs.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or related issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes:
  
  SM58: To monitor and manage asynchronous RFC calls.
  SLG1: To view application logs for bgRFC processing.
  ST22: To check for dumps that may provide additional context for the error.
  
  
  SAP Notes: Always check for specific SAP Notes related to bgRFC and the error message for any known issues or fixes.
  Documentation: Review SAP documentation on bgRFC for a better understanding of its architecture and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the PSSC_CONTR033 error message.