How To Fix RSDRV_VPROHANA012 - Characteristic &1 is not mapped to any attributes in the SAP HANA model

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDRV_VPROHANA - Message Class for VirtualProvider Based on SAP HANA Model

• Message number: 012

• Message text: Characteristic &1 is not mapped to any attributes in the SAP HANA model

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRV_VPROHANA012 - Characteristic &1 is not mapped to any attributes in the SAP HANA model ?

  The SAP error message RSDRV_VPROHANA012 indicates that a characteristic in your SAP BW (Business Warehouse) model is not mapped to any attributes in the corresponding SAP HANA model. This typically occurs when there is a mismatch between the BW data model and the HANA model, often due to changes in the data model or configuration.
  Cause:
  
  Mapping Issues: The characteristic in question is not properly mapped to any attributes in the HANA model. This can happen if the HANA model was modified or if the BW model was not updated accordingly.
  Model Changes: Changes in the underlying data model, such as adding or removing characteristics or attributes, can lead to this error.
  Inconsistent Data Sources: If the data source or InfoObject has been changed or deleted, it may lead to this error.
  Transport Issues: If the HANA model was transported from one system to another without proper adjustments, it may lead to mapping issues.
  
  Solution:
  
  
  Check Mapping: Verify the mapping of the characteristic in the HANA model. Ensure that the characteristic is correctly mapped to the appropriate attributes.
  
  Go to the HANA model and check the attribute mapping for the characteristic in question.
  
  
  
  Update the HANA Model: If the characteristic has been added or modified in the BW model, update the HANA model to reflect these changes.
  
  You may need to regenerate the HANA model or adjust the attributes accordingly.
  
  
  
  Re-activate the InfoObject: Sometimes, reactivating the InfoObject in BW can resolve mapping issues.
  
  Go to the InfoObject in the BW system and reactivate it.
  
  
  
  Check Data Source: Ensure that the data source associated with the characteristic is still valid and correctly configured.
  
  If the data source has been changed, update the HANA model to reflect the new data source.
  
  
  
  Transport Adjustments: If the HANA model was transported, ensure that all necessary adjustments were made post-transport to align with the BW model.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific error message for any additional guidance or updates.
  
  
  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 for insights from other users who may have encountered similar issues.
  HANA Studio: Use HANA Studio or SAP Web IDE for HANA to inspect and modify the HANA model as needed.
  BW Modeling Tools: Utilize BW Modeling Tools in Eclipse to manage and adjust your BW models effectively.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.