How To Fix RSODSO_UPDATE033 - Error occurred when writing data during duplicate elimination

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_UPDATE - Messages for loading DataStore objects

• Message number: 033

• Message text: Error occurred when writing data during duplicate elimination

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_UPDATE033 - Error occurred when writing data during duplicate elimination ?

  The SAP error message RSODSO_UPDATE033 typically occurs in the context of data loading into an SAP BW (Business Warehouse) DataStore Object (DSO). This error indicates that there was an issue during the duplicate elimination process when writing data to the DSO. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Data Quality Issues: The data being loaded may contain duplicates or inconsistencies that violate the DSO's key constraints.
  Incorrect Data Mapping: The transformation rules or data mapping from the source to the DSO may not be correctly defined, leading to unexpected data formats or values.
  Key Field Mismatch: The key fields defined in the DSO may not match the incoming data, causing issues during the duplicate elimination process.
  Locking Issues: If multiple processes are trying to write to the same DSO simultaneously, it can lead to locking issues and result in this error.
  Data Type Mismatches: If the data types of the incoming data do not match the expected data types in the DSO, it can cause errors during the load process.
  
  Solutions:
  
  Check Data Quality: Review the data being loaded for duplicates or inconsistencies. Ensure that the data adheres to the DSO's key constraints.
  Review Transformation Rules: Verify the transformation rules and mappings to ensure that they are correctly defined and that the data is being transformed as expected.
  Validate Key Fields: Ensure that the key fields in the DSO match the incoming data. If necessary, adjust the DSO structure or the incoming data to align them.
  Monitor Load Processes: Check for any concurrent processes that might be trying to write to the same DSO. If possible, schedule the loads to avoid conflicts.
  Check Data Types: Ensure that the data types of the incoming data match the expected data types in the DSO. Adjust the data types if necessary.
  Use the Data Transfer Process (DTP) Monitor: Utilize the DTP monitor to get more detailed information about the error and identify the specific records causing the issue.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage your data loads.
  Error Logs: Check the error logs in the DTP or the InfoPackage for more detailed error messages that can help identify the root cause.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RSODSO_UPDATE033.
  Documentation: Refer to SAP BW documentation for best practices on data loading and DSO management.
  
  By following these steps, you should be able to diagnose and resolve the RSODSO_UPDATE033 error effectively.