How To Fix /PF1/PE_PP_BASIS028 - Error in the context of parallel processing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/PE_PP_BASIS -

• Message number: 028

• Message text: Error in the context of parallel processing

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/PE_PP_BASIS028 - Error in the context of parallel processing ?

  The SAP error message /PF1/PE_PP_BASIS028 typically indicates an issue related to parallel processing in the SAP system. This error can occur in various contexts, such as during the execution of background jobs, data processing, or when using parallel processing features in ABAP programs.
  Cause:
  The error can be caused by several factors, including:
  
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU) to handle the parallel processes.
  Configuration Issues: Incorrect settings in the SAP system for parallel processing parameters.
  Data Locking: Conflicts due to data being locked by other processes, preventing parallel execution.
  Program Logic Errors: Bugs or issues in the ABAP code that do not handle parallel execution correctly.
  System Performance: High load on the system can lead to failures in parallel processing.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check System Resources: Monitor the system's performance and resource usage. Ensure that there are enough resources available for parallel processing.
  Review Configuration: Check the configuration settings for parallel processing in the SAP system. This includes parameters like rdisp/wp_no_dia and rdisp/wp_no_btc.
  Analyze Locks: Use transaction codes like SM12 to check for locks that may be causing the issue. If necessary, release locks that are no longer needed.
  Debug the Program: If the error occurs in a specific ABAP program, debug the code to identify any logical errors or issues with handling parallel processing.
  Adjust Parallel Processing Settings: If applicable, adjust the number of parallel processes allowed for the job or task that is failing.
  Check Job Logs: Review the job logs for any additional error messages or warnings that can provide more context about the failure.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (to monitor jobs), SM12 (to check locks), and ST22 (to analyze dumps) for troubleshooting.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting critical business processes.
  
  By following these steps, you should be able to diagnose and resolve the /PF1/PE_PP_BASIS028 error in your SAP environment.