How To Fix R8137 - Transformation InfoSource &1 in DataSource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 137

• Message text: Transformation InfoSource &1 in DataSource &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8137 - Transformation InfoSource &1 in DataSource &1 ?

  The SAP error message R8137 typically indicates an issue with the transformation of data from a DataSource to an InfoSource in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error can occur during the data extraction, transformation, and loading (ETL) process.
  Cause:
  The error message R8137 can be caused by several factors, including:
  
  Incorrect Mapping: The transformation rules between the DataSource and the InfoSource may not be correctly defined or mapped.
  Data Type Mismatch: There may be a mismatch in data types between the source fields in the DataSource and the target fields in the InfoSource.
  Missing Fields: Required fields in the InfoSource may not be populated or may be missing from the DataSource.
  Transformation Logic Errors: There may be errors in the transformation logic or routines that are defined for the data transfer.
  Data Quality Issues: The data being extracted may contain invalid or unexpected values that cannot be processed correctly.
  
  Solution:
  To resolve the R8137 error, you can follow these steps:
  
  
  Check Transformation Rules: Review the transformation rules defined between the DataSource and the InfoSource. Ensure that all fields are correctly mapped and that the transformation logic is valid.
  
  
  Validate Data Types: Ensure that the data types of the fields in the DataSource match those in the InfoSource. If there are discrepancies, you may need to adjust the data types or perform necessary conversions.
  
  
  Review Required Fields: Check if all required fields in the InfoSource are being populated from the DataSource. If any fields are missing, ensure that they are included in the extraction process.
  
  
  Debug Transformation Logic: If there are custom routines or logic defined in the transformation, debug them to identify any errors or issues that may be causing the transformation to fail.
  
  
  Data Quality Checks: Perform data quality checks on the data being extracted. Look for any invalid or unexpected values that may be causing the transformation to fail.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this error.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional guidance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to access the InfoSource and DataSource definitions and transformations.
  Logs and Traces: Check the logs and traces for more detailed error messages that can provide additional context about the failure.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the R8137 error in your SAP BW/BI environment.