How To Fix RSDU_REPART745 - Affected aggregates for InfoCube &1 deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 745

• Message text: Affected aggregates for InfoCube &1 deactivated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART745 - Affected aggregates for InfoCube &1 deactivated ?

  The SAP error message RSDU_REPART745 indicates that certain aggregates for an InfoCube have been deactivated. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the data model or when changes have been made to the InfoCube that affect its aggregates.
  Cause:
  
  Changes to InfoCube Structure: If the structure of the InfoCube has been modified (e.g., adding or removing characteristics or key figures), the existing aggregates may no longer be valid.
  Data Model Changes: Changes in the underlying data model, such as modifications to the underlying data sources or transformations, can lead to the deactivation of aggregates.
  Performance Issues: If the aggregates are not being used or if they are not performing well, they may be deactivated as part of a performance optimization effort.
  Manual Deactivation: An administrator may have manually deactivated the aggregates for maintenance or other reasons.
  
  Solution:
  
  
  Rebuild Aggregates: You can rebuild the aggregates for the InfoCube. This can be done through the SAP BW administration tools:
  
  Go to the InfoCube in the Data Warehousing Workbench.
  Select the aggregates and choose the option to rebuild them.
  
  
  
  Check InfoCube Structure: Review the structure of the InfoCube to ensure that it is correctly defined. If changes were made, ensure that they are compatible with the existing aggregates.
  
  
  Activate Aggregates: If the aggregates were deactivated manually, you can reactivate them through the administration interface.
  
  
  Analyze Performance: If performance is an issue, consider analyzing the usage of aggregates and determining if they are necessary. You may need to optimize the InfoCube or the aggregates based on actual usage patterns.
  
  
  Check for Errors: Look for any other error messages or logs that might provide additional context about why the aggregates were deactivated.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoCubes and aggregates.
  Documentation: Refer to SAP Help documentation for detailed steps on managing aggregates and InfoCubes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Performance Monitoring: Use tools like the BW Statistics and Performance Monitor to analyze the performance of your InfoCubes and aggregates.
  
  By following these steps, you should be able to address the RSDU_REPART745 error and restore the functionality of your aggregates in SAP BW.