How To Fix RSODSO_MPP_TEST042 - Values differ between standard and in-memory opt. DataStore

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_MPP_TEST - MPP Data Verification

• Message number: 042

• Message text: Values differ between standard and in-memory opt. DataStore

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_MPP_TEST042 - Values differ between standard and in-memory opt. DataStore ?

  The SAP error message RSODSO_MPP_TEST042 indicates that there is a discrepancy between the values stored in the standard DataStore Object (DSO) and those in the in-memory optimized version of the DSO. This typically occurs in scenarios where data is being processed or loaded into the DSO, and it can lead to inconsistencies in reporting or data analysis.
  Cause
  The error can be caused by several factors, including:
  
  
  Data Load Issues: If there are issues during the data load process, such as failed or incomplete loads, it can lead to differences in the data stored in the standard and in-memory versions.
  
  
  Data Transformation Errors: If there are errors in the transformation logic during the ETL (Extract, Transform, Load) process, it can result in different values being written to the two versions of the DSO.
  
  
  Concurrency Issues: If multiple processes are trying to update the DSO simultaneously, it can lead to inconsistencies.
  
  
  Data Cleansing or Updates: If data is being cleansed or updated in one version but not in the other, this can lead to discrepancies.
  
  
  Solution
  To resolve the issue, you can follow these steps:
  
  
  Check Data Load Logs: Review the data load logs for any errors or warnings that might indicate why the data is inconsistent. Look for failed records or transformation errors.
  
  
  Reprocess the Data Load: If you identify issues in the data load, you may need to reprocess the data load to ensure that both versions of the DSO are synchronized.
  
  
  Data Consistency Check: Use the SAP BW transaction codes (like RSA1) to perform a consistency check on the DSO. This can help identify any discrepancies between the two versions.
  
  
  Manual Comparison: If necessary, manually compare the data in both versions of the DSO to identify specific records that are causing the issue.
  
  
  Update or Correct Data: If you find specific records that are incorrect, you may need to manually update or correct them in the DSO.
  
  
  Review ETL Processes: Ensure that your ETL processes are correctly configured and that there are no issues with data transformations that could lead to discrepancies.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that might address this specific error message.
  
  
  Related Information
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices on managing DataStore Objects and handling data loads.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the discrepancy and take appropriate action to resolve the error.