How To Fix RSAN_WB085 - Invalid transformation field &1 is being deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_WB - Messages for Analysis Designer

• Message number: 085

• Message text: Invalid transformation field &1 is being deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_WB085 - Invalid transformation field &1 is being deleted ?

  The SAP error message RSAN_WB085 indicates that there is an issue with a transformation field in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. Specifically, it means that the transformation field specified (denoted by &1) is invalid and is being deleted from the transformation.
  Cause:
  
  Field Deletion: The field that is referenced in the transformation may have been deleted or renamed in the source or target data model.
  Inconsistent Metadata: There may be inconsistencies in the metadata between the source and target objects, leading to the transformation field being invalid.
  Data Source Changes: Changes in the underlying data source (like InfoObjects, DataSources, or InfoProviders) can lead to invalid transformations.
  Technical Name Changes: If the technical name of the field has changed, the transformation will not recognize it.
  
  Solution:
  
  Check the Transformation: Open the transformation in the SAP BW Modeling Tools and verify the fields. Ensure that all fields referenced in the transformation exist and are correctly mapped.
  Update Metadata: If the source or target objects have changed, update the metadata in the transformation to reflect these changes.
  Recreate the Transformation: If the transformation is significantly impacted, consider recreating it to ensure that all mappings are correct.
  Check Data Source: Verify the DataSource and ensure that it is correctly configured and that all fields are available.
  Activate Objects: After making changes, ensure that you activate the transformation and any related objects (like InfoObjects or DataSources).
  Check for Dependencies: Look for any dependencies that might be causing the issue, such as other transformations or data flows that rely on the same fields.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to the official SAP BW documentation for guidance on transformations and data modeling best practices.
  
  By following these steps, you should be able to resolve the RSAN_WB085 error and ensure that your transformations are functioning correctly.