How To Fix RSD_TREX612 - BWA index for object '&1' has already been created and filled

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 612

• Message text: BWA index for object '&1' has already been created and filled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX612 - BWA index for object '&1' has already been created and filled ?

  The SAP error message RSD_TREX612 indicates that a BWA (Business Warehouse Accelerator) index for a specific object has already been created and filled. This typically occurs when you attempt to create or fill an index that already exists in the system.
  Cause:
  The error is caused by one of the following scenarios:
  
  Duplicate Index Creation: You are trying to create an index for a BWA object that has already been created and populated with data.
  Index Management: There may be a misunderstanding in the index management process, where the system believes that the index is still valid and does not need to be recreated.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Index:
  
  Use transaction code RSD1 to check the InfoObject or the DataSource for which the index is being created.
  Verify if the index already exists by checking the BWA index status.
  
  
  
  Delete Existing Index:
  
  If you determine that the existing index is not needed or is outdated, you can delete it. Use transaction RSD1 to navigate to the relevant InfoProvider and delete the index.
  Alternatively, you can use transaction RSCONN01 to manage BWA connections and indexes.
  
  
  
  Recreate Index:
  
  After deleting the existing index, you can recreate it by using the appropriate transaction (e.g., RSCONN01 or RSD1) to fill the index again.
  
  
  
  Check for Errors:
  
  If the index creation fails again, check the logs for any additional error messages that might provide more context on the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to BWA and index management for any specific guidelines or updates that may apply to your version of SAP.
  
  
  
  Related Information:
  
  BWA (Business Warehouse Accelerator): A tool that enhances the performance of SAP BW queries by using in-memory technology.
  Index Management: Proper management of BWA indexes is crucial for optimal performance. Regularly monitor and maintain indexes to ensure they are up-to-date and relevant.
  SAP Notes: Check SAP Notes for any known issues or patches related to BWA and index management. You can search for relevant notes in the SAP Support Portal.
  
  By following these steps, you should be able to resolve the RSD_TREX612 error and manage your BWA indexes effectively.