How To Fix RS_DB_DB2146 - Table &1 is being enabled for acceleration in accelerator &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB2 - Messages for DB2-z/OS Implementation

• Message number: 146

• Message text: Table &1 is being enabled for acceleration in accelerator &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB2146 - Table &1 is being enabled for acceleration in accelerator &2 ?

  The SAP error message RS_DB_DB2146 indicates that a specific table (denoted as &1) is being enabled for acceleration in a specified accelerator (denoted as &2). This message typically arises in the context of SAP HANA or SAP BW (Business Warehouse) environments where data acceleration is being configured.
  Cause:
  
  Table Configuration: The table mentioned in the error message is being configured to use the SAP HANA database accelerator, which is designed to improve query performance.
  System Settings: There may be issues with the system settings or configurations that prevent the table from being properly enabled for acceleration.
  Data Volume: The volume of data in the table may be too large or not meet the criteria for acceleration.
  Dependencies: There may be dependencies or relationships with other tables that are not properly configured.
  
  Solution:
  
  Check Table Configuration: Verify the configuration settings for the table in question. Ensure that it is set up correctly for acceleration.
  Review System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Data Volume Assessment: Assess the volume of data in the table. If it is too large, consider partitioning the data or filtering it to meet the acceleration criteria.
  Dependencies: Ensure that all related tables and dependencies are properly configured and that there are no issues with foreign key relationships.
  Re-enable Acceleration: If the table was previously enabled for acceleration and is now encountering issues, try disabling and then re-enabling the acceleration for that table.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP HANA or BW you are using for any known issues or additional configuration steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Tuning: Consider performance tuning best practices for SAP HANA or BW to ensure optimal configuration for data acceleration.
  
  If the issue persists after following these steps, it may be necessary to contact SAP support for further assistance.