How To Fix NRSCNV121 - InfoProvider activated with remodeled metadata

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 121

• Message text: InfoProvider activated with remodeled metadata

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV121 - InfoProvider activated with remodeled metadata ?

  The SAP error message NRSCNV121 indicates that an InfoProvider has been activated with remodeled metadata, which typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA environments. This error can arise during the activation or usage of InfoProviders that have undergone changes in their metadata structure.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Metadata Changes: The InfoProvider has been remodeled, which means that its structure or characteristics have been altered. This can happen due to changes in the underlying data model, such as adding or removing fields, changing data types, or modifying relationships.
  Inconsistent State: The InfoProvider may be in an inconsistent state due to incomplete activation or issues during the remodeling process.
  Data Source Issues: If the InfoProvider is linked to a data source that has also been changed or is not properly configured, it can lead to this error.
  
  Solution:
  To resolve the NRSCNV121 error, you can follow these steps:
  
  
  Check Activation Status: Ensure that the InfoProvider is fully activated. You can do this by navigating to the InfoProvider in the SAP BW modeling tools and checking its activation status.
  
  
  Re-activate the InfoProvider: If the InfoProvider is not activated or is in an inconsistent state, try re-activating it. This can often resolve issues related to metadata changes.
  
  
  Review Changes: If the InfoProvider has been remodeled, review the changes made to ensure that they are valid and do not conflict with existing data or structures.
  
  
  Check Data Sources: Verify that all data sources linked to the InfoProvider are correctly configured and activated. If there are issues with the data sources, resolve them before proceeding.
  
  
  Use Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoProvider and its components. Look for any warnings or errors in the activation logs.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW or BW/4HANA you are using. There may be specific guidelines or patches available for your situation.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed insights based on your specific system configuration and error logs.
  
  
  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 share their solutions.
  Documentation: Review the official SAP BW or BW/4HANA documentation for best practices on remodeling InfoProviders and managing metadata changes.
  
  By following these steps, you should be able to diagnose and resolve the NRSCNV121 error effectively.