How To Fix RSD_TREX247 - BWA index for object &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 247

• Message text: BWA index for object &1 not possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX247 - BWA index for object &1 not possible ?

  The SAP error message RSD_TREX247 indicates that there is an issue with the BWA (Business Warehouse Accelerator) index for a specific object. This error typically arises when the BWA index cannot be created or updated for a particular InfoProvider or query due to various reasons.
  Causes:
  
  Missing or Incomplete Data: The data required for the BWA index might be missing or incomplete.
  Configuration Issues: There may be configuration issues with the BWA or the connection between SAP BW and BWA.
  Indexing Issues: The BWA index might be corrupted or not properly set up.
  Insufficient Resources: The BWA server may not have enough resources (memory, CPU) to create or update the index.
  Version Compatibility: There may be compatibility issues between the SAP BW version and the BWA version.
  Locking Issues: The object might be locked by another process, preventing the index from being created or updated.
  
  Solutions:
  
  Check Data Consistency: Ensure that the data in the InfoProvider is complete and consistent. You may need to run data loads or check for errors in the data.
  Reconfigure BWA: Verify the configuration settings for the BWA and ensure that the connection between SAP BW and BWA is correctly set up.
  Rebuild the Index: If the index is corrupted, you may need to delete the existing index and create a new one. This can usually be done through the SAP BW administration tools.
  Monitor Resources: Check the resource usage on the BWA server. If resources are low, consider increasing them or optimizing the workload.
  Check Compatibility: Ensure that the versions of SAP BW and BWA are compatible. If there are discrepancies, consider upgrading or patching the systems.
  Release Locks: If the object is locked, identify the process that is holding the lock and release it if possible.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of InfoProviders and BWA settings.
  Logs and Traces: Check the BWA logs and traces for more detailed error messages that can provide insights into the issue.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for BWA and BW for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.