How To Fix RS2HANA_VIEW009 - External SAP HANA view, attribute &1: Conversion routine &2 ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_VIEW - HANA Views for BW Objects

• Message number: 009

• Message text: External SAP HANA view, attribute &1: Conversion routine &2 ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_VIEW009 - External SAP HANA view, attribute &1: Conversion routine &2 ignored ?

  The SAP error message RS2HANA_VIEW009 typically occurs when there is an issue with the conversion routine for an attribute in an external SAP HANA view. This error indicates that the specified conversion routine is being ignored, which can lead to data inconsistencies or unexpected behavior in your reports or data models.
  Cause:
  The error can be caused by several factors, including:
  
  Incompatible Data Types: The data type of the attribute in the HANA view does not match the expected data type in the SAP BW/4HANA model.
  Missing Conversion Routine: The conversion routine specified for the attribute is not available or not applicable for the data type being used.
  Incorrect Mapping: There may be an issue with how the attribute is mapped in the HANA view or in the BW/4HANA model.
  Technical Settings: The technical settings of the InfoObject or the HANA view may not be configured correctly.
  
  Solution:
  To resolve the RS2HANA_VIEW009 error, you can take the following steps:
  
  
  Check Data Types: Verify that the data types of the attributes in the HANA view match the expected data types in the BW/4HANA model. If there is a mismatch, you may need to adjust the data types accordingly.
  
  
  Review Conversion Routines: Ensure that the conversion routine specified for the attribute is valid and applicable. If the conversion routine is not needed, you can remove it from the attribute settings.
  
  
  Update Mapping: Check the mapping of the attribute in the HANA view and ensure that it is correctly defined. If necessary, update the mapping to align with the BW/4HANA model.
  
  
  Technical Settings: Review the technical settings of the InfoObject and the HANA view. Ensure that all necessary settings are correctly configured.
  
  
  Test the View: After making changes, test the HANA view to ensure that it is functioning correctly and that the error no longer appears.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to HANA views and BW/4HANA integration for additional guidance and best practices.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on HANA views and BW/4HANA integration.
  
  By following these steps, you should be able to identify the root cause of the RS2HANA_VIEW009 error and implement an appropriate solution.