How To Fix RSDD092 - Aggregate &1 must be deactivated prior to activation

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 092

• Message text: Aggregate &1 must be deactivated prior to activation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD092 - Aggregate &1 must be deactivated prior to activation ?

  The SAP error message RSDD092, which states "Aggregate &1 must be deactivated prior to activation," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to activate an aggregate that is currently active. This error indicates that you need to deactivate the existing aggregate before you can activate a new or modified version of it.
  Cause:
  The primary cause of this error is that the aggregate you are trying to activate is already in an active state. In SAP BW, aggregates are used to improve query performance by pre-calculating and storing summarized data. However, you cannot have two active versions of the same aggregate at the same time.
  Solution:
  To resolve this error, you need to deactivate the existing aggregate before attempting to activate the new one. Here are the steps to do this:
  
  
  Access the Aggregates:
  
  Go to the SAP BW modeling tools (e.g., RSA1 transaction).
  Navigate to the InfoProvider where the aggregate is defined.
  
  
  
  Locate the Aggregate:
  
  Find the specific aggregate that is causing the issue. You can usually find aggregates under the "Aggregates" tab of the InfoCube.
  
  
  
  Deactivate the Aggregate:
  
  Right-click on the aggregate that is currently active.
  Select the option to deactivate it. This may be labeled as "Deactivate" or "Set to Inactive" depending on your version of SAP.
  
  
  
  Activate the New Aggregate:
  
  After deactivating the existing aggregate, you can now proceed to activate the new or modified aggregate.
  
  
  
  Check for Errors:
  
  After activation, check for any other errors or warnings that may arise during the process.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSD1: InfoObject Maintenance
  RSD2: InfoProvider Maintenance
  
  
  
  Best Practices:
  
  Always check the status of aggregates before activation.
  Consider scheduling aggregate activations during off-peak hours to minimize impact on system performance.
  Regularly monitor and maintain aggregates to ensure optimal performance of your BW queries.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for more detailed information on aggregates and their management in SAP BW.
  
  
  
  By following these steps, you should be able to resolve the RSDD092 error and successfully activate your aggregates in SAP BW.