How To Fix RS_DB_DB2122 - Unable to load table &1 to accelerator &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 122

• Message text: Unable to load table &1 to accelerator &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB2122 - Unable to load table &1 to accelerator &2 ?

  The SAP error message RS_DB_DB2122, which states "Unable to load table &1 to accelerator &2," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with loading data into the SAP HANA database accelerator. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying database.
  Causes:
  
  Table Not Found: The specified table (&1) may not exist in the source system or the target accelerator.
  Data Inconsistencies: There may be inconsistencies in the data that prevent it from being loaded.
  Configuration Issues: The configuration settings for the data source or the accelerator may be incorrect.
  Authorization Issues: The user executing the load may not have the necessary authorizations to access the table or the accelerator.
  Performance Issues: The accelerator may be experiencing performance issues or may be down.
  Version Mismatch: There may be a version mismatch between the source system and the accelerator.
  
  Solutions:
  
  Check Table Existence: Verify that the table specified in the error message exists in the source system and is accessible.
  Review Data: Check for any data inconsistencies or issues in the source data that may prevent loading.
  Configuration Review: Ensure that the configuration settings for the data source and the accelerator are correct. This includes checking the connection settings and any relevant parameters.
  Authorization Check: Confirm that the user has the necessary authorizations to access both the source table and the accelerator.
  Monitor Accelerator Status: Check the status of the accelerator to ensure it is operational and not experiencing performance issues.
  Log Analysis: Review the logs for more detailed error messages that can provide additional context on the failure.
  Re-try Loading: Sometimes, simply re-initiating the load process can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for guidance on configuring and troubleshooting data loading processes in SAP BW and HANA.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or BW support team for further investigation.