How To Fix NRSCNV339 - No remodeling technique selected. Cannot be saved.

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 339

• Message text: No remodeling technique selected. Cannot be saved.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV339 - No remodeling technique selected. Cannot be saved. ?

  The SAP error message NRSCNV339, which states "No remodeling technique selected. Cannot be saved," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data modeling or data transformation processes. This error indicates that a required remodeling technique has not been specified for a particular data model or transformation.
  Cause:
  
  Missing Configuration: The error usually arises when a data model (like a CompositeProvider, InfoProvider, or Transformation) is created or modified without selecting a remodeling technique.
  Incompatible Settings: The settings or configurations in the data model may not be compatible with the expected remodeling techniques.
  User Permissions: Sometimes, the user may not have the necessary permissions to select or modify the remodeling techniques.
  
  Solution:
  
  
  Select a Remodeling Technique:
  
  Go to the relevant data model or transformation in the SAP BW or HANA modeling environment.
  Look for the option to select a remodeling technique. This is usually found in the properties or settings of the model.
  Choose an appropriate remodeling technique (e.g., "Union," "Join," "Aggregation," etc.) based on your data processing needs.
  
  
  
  Check Configuration:
  
  Ensure that all necessary configurations for the data model are complete and correct.
  Review the settings to ensure that they align with the requirements of the remodeling technique you intend to use.
  
  
  
  User Permissions:
  
  Verify that you have the necessary permissions to modify the data model and select remodeling techniques.
  If you lack permissions, contact your SAP administrator to grant you the required access.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help documentation or guides specific to the version of SAP BW or HANA you are using for detailed instructions on how to configure remodeling techniques.
  
  
  
  Testing:
  
  After making the necessary changes, try saving the model again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW or HANA modeling to better understand how to work with remodeling techniques.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.