How To Fix RSDME016 - New field assigned for prediction output field "&1", rank &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 016

• Message text: New field assigned for prediction output field "&1", rank &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME016 - New field assigned for prediction output field "&1", rank &2 ?

  The SAP error message RSDME016 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with predictive analytics or data modeling. This error indicates that a new field has been assigned for a prediction output field, and it provides information about the rank of the field.
  Cause:
  The error message RSDME016 is usually triggered due to one of the following reasons:
  
  Field Assignment Issues: The predictive model is trying to assign a new output field that is not properly configured or does not match the expected structure of the data model.
  Data Model Changes: Changes in the underlying data model or InfoProvider that are not reflected in the predictive model can lead to this error.
  Incompatibility: The new field may not be compatible with the existing fields in the prediction output, such as data type mismatches or incorrect field properties.
  
  Solution:
  To resolve the RSDME016 error, you can follow these steps:
  
  
  Check Field Configuration: Verify the configuration of the new field that is being assigned. Ensure that it is correctly defined in the data model and matches the expected output structure.
  
  
  Update Predictive Model: If there have been changes to the data model, update the predictive model to reflect these changes. This may involve re-running the model training or adjusting the model settings.
  
  
  Review Data Types: Ensure that the data types of the new field and the existing fields in the prediction output are compatible. If there are mismatches, adjust the data types accordingly.
  
  
  Reassign Fields: If necessary, reassign the output fields in the predictive model to ensure that they align with the current data model.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes or improvements related to predictive analytics.
  
  
  Consult Documentation: Refer to the SAP documentation for predictive analytics and data modeling for any specific guidelines or troubleshooting steps related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the RSDME016 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW and predictive analytics to better understand the configuration and setup processes.
  
  By following these steps, you should be able to identify the cause of the RSDME016 error and implement a solution to resolve it.