How To Fix RSSTATMAN027 - ** &1 rows that are missing in the old version of &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSTATMAN - Status Manager Messages

• Message number: 027

• Message text: ** &1 rows that are missing in the old version of &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSTATMAN027 - ** &1 rows that are missing in the old version of &1 ?

  The SAP error message RSSTATMAN027 indicates that there is a discrepancy in the statistics data for a particular InfoProvider (like an InfoCube or DataStore Object) in the SAP BW (Business Warehouse) system. Specifically, it means that there are rows in the new version of the statistics that are not present in the old version, which can lead to inconsistencies in reporting and data analysis.
  Cause:
  
  Data Changes: The underlying data in the InfoProvider may have changed, leading to a situation where the statistics do not match.
  Inconsistent Statistics: The statistics may not have been updated correctly after data loads or transformations.
  Manual Interventions: Manual changes or deletions in the InfoProvider can lead to missing rows in the statistics.
  System Errors: There may have been errors during the data load process that caused the statistics to become inconsistent.
  
  Solution:
  
  
  Rebuild Statistics: The most common solution is to rebuild the statistics for the affected InfoProvider. This can be done using the transaction code RSSTATMAN or through the Data Warehousing Workbench.
  
  Go to the Data Warehousing Workbench.
  Navigate to the InfoProvider in question.
  Right-click and select the option to "Rebuild Statistics."
  
  
  
  Check Data Loads: Ensure that all data loads have completed successfully and that there are no errors in the process. You can check the process chains and monitor for any failed loads.
  
  
  Consistency Check: Perform a consistency check on the InfoProvider to identify any other potential issues. This can be done using transaction RSA1 and navigating to the relevant InfoProvider.
  
  
  Update Statistics: If the statistics are outdated, you can update them by executing the relevant statistics update process.
  
  
  Review Logs: Check the logs for any errors or warnings that may provide additional context on why the statistics are inconsistent.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving it.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSSTATMAN (Statistics Management), and RSD1 (InfoProvider Maintenance).
  SAP BW Documentation: Review SAP BW documentation for best practices on managing and maintaining statistics.
  Performance Monitoring: Regularly monitor the performance of your InfoProviders and the associated statistics to prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the RSSTATMAN027 error and ensure that your statistics are consistent and accurate.