How To Fix RSD_TREX030 - BWA index for InfoCube '&1' already active

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 030

• Message text: BWA index for InfoCube '&1' already active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX030 - BWA index for InfoCube '&1' already active ?

  The SAP error message RSD_TREX030 indicates that there is an attempt to create or activate a BWA (Business Warehouse Accelerator) index for an InfoCube that is already active. This can occur in scenarios where the system is trying to create an index that already exists, leading to confusion in the indexing process.
  Cause:
  
  Index Already Active: The primary cause of this error is that the BWA index for the specified InfoCube is already active. This means that the system has already created the index, and any further attempts to create or activate it will result in this error.
  System Configuration Issues: There may be issues with the configuration of the BWA or the InfoCube that lead to the system not recognizing the existing index.
  Concurrent Processes: If multiple processes are trying to create or activate the index simultaneously, it can lead to conflicts and this error message.
  
  Solution:
  
  Check Index Status: Verify the status of the BWA index for the InfoCube in question. You can do this by navigating to the BWA administration or using transaction codes like RSD1 (InfoCube maintenance) or RSB4 (BWA administration).
  Deactivate and Reactivate: If you need to make changes to the index, you can deactivate the existing index and then reactivate it. This can be done through the BWA administration tools.
  Avoid Concurrent Indexing: Ensure that no other processes are trying to create or activate the index at the same time. This can be managed by scheduling indexing jobs appropriately.
  Check for Errors in Previous Jobs: Review the logs of previous jobs related to the BWA index creation to identify any issues that may have caused the index to be in an unexpected state.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. SAP Notes can provide patches or updates that may resolve underlying issues.
  
  Related Information:
  
  BWA Administration: Familiarize yourself with the BWA administration tools and transactions, as they provide insights into the status and management of BWA indexes.
  Performance Considerations: Understand the performance implications of BWA indexing and how it can affect query performance in SAP BW.
  Documentation: Refer to the official SAP documentation for detailed instructions on managing BWA indexes and troubleshooting common issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.