How To Fix RSRB1020 - Original data mode is &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRB1 -

• Message number: 020

• Message text: Original data mode is &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRB1020 - Original data mode is & ?

  The SAP error message RSRB1020, which states "Original data mode is &," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the data extraction or data loading process. This error can arise due to various reasons, including configuration issues, data source problems, or inconsistencies in the data model.
  Causes:
  
  Data Source Configuration: The data source may not be properly configured, leading to issues in data extraction.
  Data Model Issues: There may be inconsistencies or errors in the data model, such as missing or incorrect mappings.
  Data Extraction Mode: The original data mode may not be compatible with the current settings or expectations of the data flow.
  Authorization Issues: The user may not have the necessary authorizations to access the data source or perform the extraction.
  Data Quality Issues: There may be issues with the quality of the data being extracted, such as missing or corrupt records.
  
  Solutions:
  
  Check Data Source Configuration: Verify that the data source is correctly configured in the SAP BW system. Ensure that all necessary settings are in place.
  Review Data Model: Examine the data model for any inconsistencies or errors. Ensure that all mappings and transformations are correctly defined.
  Adjust Data Extraction Mode: If the original data mode is not suitable, consider changing it to a compatible mode that aligns with the data flow requirements.
  Verify Authorizations: Ensure that the user executing the data extraction has the necessary authorizations to access the data source and perform the required actions.
  Data Quality Checks: Perform data quality checks to identify and resolve any issues with the data being extracted. This may involve cleaning up corrupt or missing records.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze data sources and data flows.
  Logs and Traces: Review logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further assistance.