How To Fix RSD_TREX134 - BWA index not set to 'active' for technical reasons ('&1')

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 134

• Message text: BWA index not set to 'active' for technical reasons ('&1')

What causes this issue?

For technical reasons, the SAP NetWeaver BW Accelerator Index has &1&
not been<ZK>activated</>

System Response

For technical reasons, the NetWeaver BW Accelerator index is not
available for reporting. You cannot change this setting manually. The
corresponding processes that set the BWA index to <ZK>inactive</> must
first be completed..
<ZK>N</>. The BWA index has been deactivated to complete the change run
without adjusting the data on the BWA server. To adjust the data in the
BWA server, execute program RSDDTREX_BIA_CR_POSTPROCESS with the ID of
the change run.
<ZK>C</>. The change run has not yet completed successfully.
<ZK>I</>. The InfoCube of the BWA index has been changed and
reactivated. You first need to make the adjustments for the BWA index
(transaction RSZV).
<ZK>S</>: One index in a table has been deleted and rebuilt. This
process has not yet completed successfully.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX134 - BWA index not set to 'active' for technical reasons ('&1') ?

  The SAP error message RSD_TREX134 indicates that a BWA (Business Warehouse Accelerator) index is not set to 'active' due to certain technical reasons. This can occur for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Indexing Issues: The BWA index may not have been successfully created or updated due to errors during the indexing process.
  Data Consistency: There may be inconsistencies in the data that prevent the index from being activated.
  Technical Limitations: The BWA system may have reached certain technical limits, such as memory or storage constraints.
  Configuration Problems: Incorrect configuration settings in the BWA or BW system can lead to this error.
  Version Compatibility: There may be compatibility issues between the BW version and the BWA version.
  
  Solutions:
  
  Check Index Status: Use transaction code RSD1 to check the status of the BWA index. Ensure that the index is not in a 'failed' state.
  Rebuild the Index: If the index is not active, try to rebuild it. You can do this by using the transaction RSCONN01 to check the connection to the BWA and then re-trigger the indexing process.
  Review Logs: Check the logs for any errors or warnings that occurred during the indexing process. This can provide insights into what went wrong.
  Data Consistency Check: Ensure that the data in the InfoProvider is consistent and does not have any issues that could prevent the index from being activated.
  System Resources: Monitor the system resources (memory, CPU, disk space) to ensure that the BWA has enough resources to operate effectively.
  Configuration Review: Review the configuration settings for both the BW and BWA systems to ensure they are correctly set up.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSD1 (InfoProvider maintenance), RSCONN01 (BWA connection), and RSCAT (BWA administration).
  Documentation: Refer to SAP documentation for BWA and BW for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RSD_TREX134 error and implement a solution to activate the BWA index.