How To Fix RSDD147 - Aggregate &1: Analyze database tables

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 147

• Message text: Aggregate &1: Analyze database tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD147 - Aggregate &1: Analyze database tables ?

  The SAP error message RSDD147, which states "Aggregate &1: Analyze database tables," typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the aggregates in the data warehouse. This error indicates that the system has detected inconsistencies or issues with the database tables associated with the specified aggregate.
  Cause:
  
  Inconsistent Data: The data in the aggregate may not be consistent with the underlying InfoProviders or data sources.
  Database Issues: There may be issues with the database tables that store the aggregate data, such as corruption or missing data.
  Changes in Data Model: If there have been recent changes to the data model (e.g., changes in InfoObjects, InfoProviders, or transformations), it may lead to inconsistencies.
  Missing or Incomplete Aggregates: The aggregate may not have been fully built or may be missing some data.
  
  Solution:
  To resolve the RSDD147 error, you can follow these steps:
  
  
  Analyze the Aggregate:
  
  Use the transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the Aggregates section and select the aggregate that is causing the issue.
  Use the "Analyze" function to check for inconsistencies.
  
  
  
  Rebuild the Aggregate:
  
  If inconsistencies are found, you may need to rebuild the aggregate. This can be done by selecting the aggregate and choosing the option to "Rebuild" or "Reconstruct" the aggregate.
  
  
  
  Check Database Tables:
  
  Use transaction DB02 to check the health of the database tables. Look for any inconsistencies or issues that may need to be addressed.
  If necessary, run database consistency checks or repairs.
  
  
  
  Check for Changes:
  
  Review any recent changes made to the data model, InfoObjects, or InfoProviders. Ensure that all changes are properly reflected in the aggregates.
  
  
  
  Update Statistics:
  
  Sometimes, updating the database statistics can help resolve issues. This can be done through the database administration tools.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  DB02: Database Performance Analysis
  
  
  Documentation: Refer to SAP BW documentation for more details on aggregates and data modeling.
  SAP Notes: Search for specific SAP Notes related to RSDD147 for any known issues or patches.
  
  By following these steps, you should be able to diagnose and resolve the RSDD147 error effectively.