How To Fix UJB_EXCEPTION173 - BPF: Instance Job of ID &1 and GUID &2 failed to read instance data

SAP Error Message - Details

• Message type: E = Error

• Message class: UJB_EXCEPTION - BPC: BPF Message Class

• Message number: 173

• Message text: BPF: Instance Job of ID &1 and GUID &2 failed to read instance data

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJB_EXCEPTION173 - BPF: Instance Job of ID &1 and GUID &2 failed to read instance data ?

  The SAP error message UJB_EXCEPTION173 indicates that there was a failure in reading instance data for a Business Process Framework (BPF) job. This error can occur in various scenarios, often related to issues with the job instance or the underlying data.
  Possible Causes:
  
  Data Corruption: The instance data might be corrupted or incomplete, preventing the system from reading it.
  Configuration Issues: There may be misconfigurations in the BPF settings or the job instance itself.
  Authorization Issues: The user or process executing the job may not have the necessary authorizations to access the instance data.
  System Performance: If the system is under heavy load, it might lead to timeouts or failures in reading data.
  Database Issues: Problems with the database, such as connectivity issues or locks, can also lead to this error.
  
  Solutions:
  
  Check Instance Data: Verify the integrity of the instance data associated with the job ID and GUID. Look for any inconsistencies or corruption.
  Review Configuration: Ensure that the BPF and job instance configurations are correct. Check for any recent changes that might have affected the setup.
  Authorization Check: Confirm that the user or process has the necessary authorizations to access the required data. Adjust roles and permissions if needed.
  System Monitoring: Monitor system performance and check for any resource bottlenecks. If the system is under heavy load, consider scheduling jobs during off-peak hours.
  Database Health Check: Perform a health check on the database to ensure it is functioning correctly. Look for locks, connectivity issues, or other anomalies.
  Logs and Traces: Review the application logs and traces for more detailed error messages that can provide additional context on the failure.
  
  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.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to view logs related to the job execution and identify specific errors.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the job ID, GUID, and any relevant logs to expedite the troubleshooting process.
  
  By following these steps, you should be able to diagnose and resolve the UJB_EXCEPTION173 error effectively.