How To Fix RSDD027 - Roll-up not necessary. InfoCube data is already rolled up completely

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 027

• Message text: Roll-up not necessary. InfoCube data is already rolled up completely

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD027 - Roll-up not necessary. InfoCube data is already rolled up completely ?

  The SAP error message RSDD027 indicates that a roll-up operation is not necessary because the data in the InfoCube has already been completely rolled up. This message typically occurs in the context of data warehousing and reporting within SAP BW (Business Warehouse).
  Cause:
  
  Data Already Rolled Up: The primary cause of this message is that the data in the InfoCube has already been aggregated and rolled up to the higher levels of the hierarchy. This means that the roll-up process has already been executed successfully, and there are no new data records that require aggregation.
  No New Data: If there have been no new data loads or changes to the underlying data since the last roll-up, the system recognizes that there is nothing new to process.
  Incorrect Roll-Up Request: Sometimes, the roll-up request may be incorrectly configured or executed, leading to this message.
  
  Solution:
  
  Verify Data Load: Check if new data has been loaded into the InfoCube since the last roll-up. If there are new records, ensure that they are correctly loaded.
  Check Roll-Up Status: Review the status of previous roll-up requests to confirm that they completed successfully. You can do this by checking the process chain or monitoring the InfoCube.
  Re-run Roll-Up: If you believe there should be new data to roll up, you can try re-running the roll-up process. Ensure that the data is loaded correctly before doing this.
  Review Aggregation Levels: Ensure that the aggregation levels and hierarchies are correctly defined. If there are changes in the structure, you may need to adjust the roll-up settings.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage InfoCubes and roll-up processes.
  Process Chains: If you are using process chains for data loading and roll-up, check the process chain logs for any errors or warnings that might indicate issues with data loading or roll-up.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to roll-up processes and error messages.
  
  By following these steps, you should be able to address the RSDD027 error message and ensure that your roll-up processes are functioning as expected.