How To Fix RSPLF552 - Record in line &1 is a duplicate from line &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 552

• Message text: Record in line &1 is a duplicate from line &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLF552 - Record in line &1 is a duplicate from line &2 ?

  The SAP error message RSPLF552 indicates that there is a duplicate record in a data processing operation, specifically in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error typically occurs during the loading or processing of data in InfoProviders, such as InfoCubes or DataStore Objects (DSOs), where the system detects that two records have the same key fields.
  Cause:
  The error message RSPLF552 is triggered when:
  
  The data being loaded contains duplicate entries for a key field that is supposed to be unique.
  The key fields defined in the target InfoProvider do not match the incoming data, leading to conflicts.
  There may be issues with the data source, such as incorrect data extraction or transformation processes that result in duplicates.
  
  Solution:
  To resolve the RSPLF552 error, you can take the following steps:
  
  
  Identify Duplicate Records:
  
  Review the data being loaded to identify the specific records causing the duplication. The error message will indicate the lines (e.g., line &1 and line &2) where the duplicates are found.
  Use transaction codes like RSA1 (Data Warehousing Workbench) or relevant queries to analyze the data.
  
  
  
  Check Key Fields:
  
  Verify the key fields defined in the target InfoProvider. Ensure that the incoming data matches the expected structure and that the key fields are correctly defined.
  
  
  
  Data Cleansing:
  
  Cleanse the data source to remove duplicates before loading it into the InfoProvider. This may involve modifying the extraction or transformation logic to ensure that only unique records are passed through.
  
  
  
  Adjust Data Load Process:
  
  If duplicates are acceptable in certain scenarios, consider adjusting the data load process to handle them appropriately, such as using aggregation or deduplication techniques.
  
  
  
  Use Data Quality Tools:
  
  Implement data quality tools or processes to monitor and cleanse data regularly, preventing duplicates from entering the system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific InfoProvider and data loading process for additional guidance on handling duplicates.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Data Modeling: Ensure that your data model is designed to handle the expected data volume and structure, including proper key definitions.
  Monitoring: Use monitoring tools within SAP BW to track data loads and identify issues proactively.
  
  By following these steps, you should be able to resolve the RSPLF552 error and ensure that your data loading processes run smoothly without duplicates.