How To Fix RSD_TREX207 - DB table '&3' has '&1' entries. The BWA subindex has '&2' entries

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 207

• Message text: DB table '&3' has '&1' entries. The BWA subindex has '&2' entries

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX207 - DB table '&3' has '&1' entries. The BWA subindex has '&2' entries ?

  The SAP error message RSD_TREX207 typically indicates a discrepancy between the number of entries in a database table and the number of entries in the BWA (Business Warehouse Accelerator) subindex. This can occur in scenarios where the data in the database table has been modified, but the BWA index has not been updated accordingly.
  Cause:
  
  
  Data Inconsistency: The number of entries in the database table (&3) does not match the number of entries in the BWA subindex (&2). This can happen if:
  
  Data was added, deleted, or modified in the database without updating the BWA index.
  The BWA index was not refreshed after data changes.
  There was an error during the last data load or index update process.
  
  
  
  Indexing Issues: The BWA index may not have been created or updated properly due to system errors or configuration issues.
  
  
  Solution:
  
  
  Refresh the BWA Index:
  
  Go to the SAP BW system and navigate to the relevant InfoProvider.
  Execute the process to refresh or rebuild the BWA index. This can typically be done through the Data Warehousing Workbench or by using transaction codes like RSA1 (Data Warehousing Workbench) and then selecting the appropriate InfoProvider to refresh the index.
  
  
  
  Check for Errors:
  
  Review the logs for any errors that occurred during the last data load or index update. This can provide insights into what went wrong and how to fix it.
  
  
  
  Consistency Check:
  
  Perform a consistency check on the InfoProvider to ensure that the data is consistent between the database and the BWA index.
  
  
  
  Re-Indexing:
  
  If refreshing the index does not resolve the issue, consider deleting the existing BWA index and creating a new one. This can be done through the BWA administration tools.
  
  
  
  Monitor Data Loads:
  
  Ensure that data loads are monitored and that the BWA index is updated as part of the data load process to prevent future discrepancies.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, RSD1, and RSC1 for managing InfoProviders and data loads.
  SAP Notes: Check SAP Notes for any known issues or patches related to BWA and indexing.
  Documentation: Review SAP documentation on BWA and data loading processes for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the RSD_TREX207 error and ensure that your BWA index is consistent with the underlying database table.