How To Fix RSD_TREX104 - Roll up BWA index

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 104

• Message text: Roll up BWA index

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_TREX104 - Roll up BWA index ?

  The SAP error message RSD_TREX104 typically relates to issues encountered during the roll-up process of a BWA (Business Warehouse Accelerator) index. This error can occur for various reasons, and understanding the cause and potential solutions is essential for resolving the issue.
  Cause:
  
  Data Inconsistency: There may be inconsistencies in the data being processed, which can prevent the roll-up from completing successfully.
  Index Corruption: The BWA index may be corrupted or not properly configured, leading to failures during the roll-up process.
  Resource Limitations: Insufficient system resources (CPU, memory, disk space) can hinder the roll-up process.
  Configuration Issues: Incorrect settings in the BWA or BW system can lead to errors during the roll-up.
  Version Compatibility: There may be compatibility issues between the BW version and the BWA version being used.
  
  Solution:
  
  Check Data Consistency: Ensure that the data in the InfoProvider is consistent and that there are no errors in the data load process. You can use transaction codes like RSA1 to check for errors in the data load.
  Rebuild the Index: If the index is suspected to be corrupted, consider rebuilding the BWA index. This can be done through the BWA administration tools.
  Monitor System Resources: Check the system resources to ensure that there is enough memory, CPU, and disk space available. If resources are low, consider optimizing the system or increasing the resources.
  Review Configuration Settings: Verify the configuration settings in both the BW and BWA systems. Ensure that they are correctly set up according to SAP guidelines.
  Check for Updates: Ensure that both the BW and BWA systems are updated to the latest patches and versions. Sometimes, bugs in earlier versions can cause issues that are resolved in later updates.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Log Analysis: Analyze the logs for more detailed error messages that can provide insights into the specific cause of the failure. You can check the BWA logs for any additional error messages.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for BWA and BW for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to identify the cause of the RSD_TREX104 error and implement a suitable solution.