How To Fix R8675 - Field &1 does not exist in DataSource &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 675

• Message text: Field &1 does not exist in DataSource &2

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 R8675 - Field &1 does not exist in DataSource &2 ?

  The SAP error message R8675, which states "Field &1 does not exist in DataSource &2," typically occurs when there is an attempt to access a field in a DataSource that is not defined or does not exist. This can happen in various contexts, such as during data extraction, transformation, or loading processes, particularly in SAP BW (Business Warehouse) or SAP ETL (Extract, Transform, Load) scenarios.
  Causes:
  
  Field Definition Issues: The field specified in the error message (&1) is not defined in the DataSource (&2). This could be due to a misconfiguration or an update in the DataSource structure.
  DataSource Changes: If the DataSource has been modified (e.g., fields added or removed) after the extraction process was set up, it may lead to this error.
  Incorrect Mapping: If there is a mapping or transformation logic that references a field that no longer exists in the DataSource, this error will occur.
  Version Mismatch: If there are different versions of the DataSource in use (e.g., in development vs. production), it may lead to discrepancies in field availability.
  
  Solutions:
  
  
  Check DataSource Definition: Verify the structure of the DataSource in the SAP system. Ensure that the field mentioned in the error message is indeed part of the DataSource.
  
  Go to the DataSource in the SAP BW system and check the fields defined.
  
  
  
  Update DataSource: If the DataSource has been changed, you may need to update the DataSource in your extraction process or transformation logic to reflect the current structure.
  
  If fields were removed, you may need to adjust your queries or reports accordingly.
  
  
  
  Adjust Mapping/Transformation Logic: Review any mappings or transformations that reference the missing field. Update them to either remove references to the non-existent field or replace them with valid fields.
  
  
  Re-activate DataSource: Sometimes, reactivating the DataSource can help resolve issues related to metadata inconsistencies. You can do this in the DataSource maintenance transaction.
  
  
  Check for Transport Issues: If the DataSource was transported from one system to another (e.g., from development to production), ensure that the transport was successful and that all necessary objects were included.
  
  
  Consult Documentation: If the DataSource is part of a standard SAP application, consult the relevant SAP documentation or notes for any known issues or changes related to that DataSource.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and check their definitions.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the DataSource or the error message.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.