How To Fix RSODSO_MPP_TEST025 - Identical before and after images are ignored (Total: &1 / &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_MPP_TEST - MPP Data Verification

• Message number: 025

• Message text: Identical before and after images are ignored (Total: &1 / &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_MPP_TEST025 - Identical before and after images are ignored (Total: &1 / &2) ?

  The SAP error message RSODSO_MPP_TEST025 indicates that during the processing of a DataStore Object (DSO) in SAP BW (Business Warehouse), the system has detected that the "before" and "after" images of the data being processed are identical. This means that there are no changes in the data being loaded, and as a result, the system is ignoring these records.
  Cause:
  The primary cause of this error message is that the data being loaded into the DSO does not have any changes compared to the existing data. This can happen due to several reasons:
  
  Duplicate Data: The data being loaded is exactly the same as what is already present in the DSO.
  Incorrect Data Extraction: The data extraction process might be pulling the same records repeatedly without any updates.
  Data Transformation Issues: If there are transformations applied during the data load, they might not be altering the data as expected.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  Check Data Source: Verify the data source from which you are extracting data. Ensure that it is providing the expected new or updated records.
  Review Data Load Process: Analyze the data load process to ensure that it is correctly configured to pull only the changed records. This may involve checking the extraction logic or the delta mechanism.
  Data Transformation Logic: If you are using transformations, review the logic to ensure that it is correctly processing the data and that it is not inadvertently causing the records to remain unchanged.
  Data Quality Checks: Implement data quality checks to identify and filter out duplicate records before they are loaded into the DSO.
  Monitoring and Logging: Enable detailed logging for the data load process to capture more information about the records being processed. This can help identify why identical records are being loaded.
  
  Related Information:
  
  DataStore Object (DSO): A DSO is a type of data storage in SAP BW that allows for the storage of detailed transactional data. It is used for reporting and analysis.
  Delta Load: In SAP BW, delta loads are used to extract only the data that has changed since the last load, which helps in optimizing performance and reducing data redundancy.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide additional guidance on handling identical records in DSOs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.