How To Fix KE_HDB016 - Acceleration for op. concern &1 was set to "Deactivated" for maintenance

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 016

• Message text: Acceleration for op. concern &1 was set to "Deactivated" for maintenance

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE_HDB016 - Acceleration for op. concern &1 was set to "Deactivated" for maintenance ?

  The SAP error message KE_HDB016 indicates that the acceleration for a specific operation concern (identified by &1) has been set to "Deactivated" for maintenance purposes. This typically occurs in the context of SAP HANA and the use of the SAP HANA database for performance optimization in reporting and analytics.
  Cause:
  
  Maintenance Mode: The acceleration feature for the operation concern has been intentionally deactivated, likely for maintenance or administrative reasons. This could be due to system updates, data model changes, or other administrative tasks that require the acceleration to be turned off temporarily.
  Configuration Issues: There may be configuration settings that have been altered, leading to the deactivation of the acceleration.
  System Performance: The system may have detected issues that necessitate the deactivation of acceleration to ensure data integrity or system stability.
  
  Solution:
  
  Re-enable Acceleration: If you have the necessary permissions, you can re-enable the acceleration for the operation concern. This is typically done through the SAP GUI or HANA Studio, depending on your system setup.
  
  Navigate to the relevant configuration settings for the operation concern.
  Change the acceleration setting from "Deactivated" to "Activated."
  
  
  Check System Logs: Review system logs or messages to understand why the acceleration was deactivated. This can provide insights into whether there are underlying issues that need to be addressed.
  Consult Documentation: Refer to SAP documentation or notes related to the specific operation concern and acceleration settings. This can provide guidance on best practices and troubleshooting steps.
  Contact SAP Support: If you are unable to resolve the issue or if the deactivation seems unexpected, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide updates related to the KE_HDB016 error.
  Performance Monitoring: Regularly monitor system performance and configuration settings to prevent unexpected deactivations of acceleration.
  User Permissions: Ensure that users who need to manage acceleration settings have the appropriate permissions to do so.
  
  By following these steps, you should be able to address the KE_HDB016 error and restore the acceleration for the operation concern in your SAP system.