How To Fix WBB_HPR090 - Short dump(s) occurred in parallel processes

SAP Error Message - Details

• Message type: E = Error

• Message class: WBB_HPR - Messages for Assortment Lists in HPR

• Message number: 090

• Message text: Short dump(s) occurred in parallel processes

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 WBB_HPR090 - Short dump(s) occurred in parallel processes ?

  The SAP error message WBB_HPR090 indicates that a short dump occurred in parallel processes. This typically means that there was an unexpected termination of a program or transaction that was running in parallel, which can lead to inconsistencies or failures in the system.
  Causes:
  
  Coding Errors: There may be issues in the ABAP code that lead to runtime errors when executed in parallel.
  Resource Conflicts: Parallel processes may be trying to access the same resources (like database records) simultaneously, leading to deadlocks or other conflicts.
  Memory Issues: Insufficient memory allocation for parallel processes can lead to short dumps.
  Configuration Issues: Incorrect configuration settings for parallel processing in the SAP system can lead to errors.
  Database Locking: If multiple processes are trying to lock the same database entries, it can lead to a short dump.
  
  Solutions:
  
  Analyze the Short Dump: Use transaction code ST22 to analyze the short dump. This will provide detailed information about the error, including the ABAP program, the line number, and the error type.
  Check for Code Issues: Review the ABAP code for any potential issues that could cause runtime errors, especially in areas where parallel processing is implemented.
  Adjust Parallel Processing Settings: If applicable, adjust the settings for parallel processing in the relevant configuration areas to reduce contention.
  Increase Memory Allocation: If memory issues are suspected, consider increasing the memory allocation for the application server.
  Database Optimization: Ensure that the database is optimized and that there are no locking issues. You may need to analyze the database locks using transaction SM12.
  Test in a Non-Production Environment: If possible, replicate the issue in a development or test environment to identify the root cause without affecting production.
  
  Related Information:
  
  
  Transaction Codes:
  
  ST22: To view short dumps.
  SM21: To check system logs for additional context around the time of the error.
  SM12: To check for database locks.
  SM37: To monitor background jobs and their statuses.
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  
  Performance Monitoring: Use transaction ST03N to monitor performance and analyze workload, which can help identify if the issue is related to system performance under load.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the WBB_HPR090 error message in your SAP system.