How To Fix KE_HDB064 - Number of Parallel Processes parameter was set to 1

SAP Error Message - Details

• Message type: E = Error

• Message class: KE_HDB - Message Class for Accelerated CO-PA

• Message number: 064

• Message text: Number of Parallel Processes parameter was set to 1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE_HDB064 - Number of Parallel Processes parameter was set to 1 ?

  The SAP error message KE_HDB064 indicates that the number of parallel processes for a certain operation has been set to 1, which can lead to performance issues, especially when processing large volumes of data. This error typically arises in the context of SAP's CO-PA (Controlling-Profitability Analysis) or other related modules where data processing is involved.
  Cause:
  The primary cause of this error is the configuration setting for the number of parallel processes. When this parameter is set to 1, it restricts the system to execute only one process at a time, which can significantly slow down data processing tasks, especially in environments with large datasets or high transaction volumes.
  Solution:
  To resolve this issue, you can increase the number of parallel processes. Here are the steps to do so:
  
  
  Access the Configuration:
  
  Go to the SAP GUI and navigate to the relevant configuration settings for the process you are working with. This could be in transaction codes like OKKP for controlling area settings or other relevant transactions depending on your specific use case.
  
  
  
  Change the Parameter:
  
  Look for the parameter related to the number of parallel processes. This is often found in the settings for the specific job or process you are trying to run.
  Increase the value from 1 to a higher number, depending on your system's capacity and the nature of the workload. Common values might be 2, 4, or even higher, depending on your system's resources.
  
  
  
  Save the Changes:
  
  After adjusting the parameter, make sure to save your changes.
  
  
  
  Test the Changes:
  
  Rerun the process that was previously generating the error to ensure that the changes have resolved the issue.
  
  
  
  Related Information:
  
  Performance Considerations: Increasing the number of parallel processes can improve performance, but it is essential to monitor system resources (CPU, memory, etc.) to avoid overloading the system.
  SAP Notes: Check for any relevant SAP Notes that might provide additional guidance or updates related to this error message. SAP Notes can often provide patches or configuration recommendations.
  System Configuration: Ensure that your system is configured to handle multiple parallel processes. This may involve checking settings in the SAP Basis configuration or adjusting the workload management settings.
  Documentation: Refer to SAP documentation for specific modules (like CO-PA) for best practices on performance tuning and parallel processing.
  
  By following these steps, you should be able to resolve the KE_HDB064 error and improve the performance of your SAP processes.