How To Fix RSDME953 - Invalid value for prediction parameter &1( &2 )

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 953

• Message text: Invalid value for prediction parameter &1( &2 )

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME953 - Invalid value for prediction parameter &1( &2 ) ?

  The SAP error message RSDME953, which states "Invalid value for prediction parameter &1 ( &2 )", typically occurs in the context of SAP BW (Business Warehouse) when working with predictive analytics or data mining functionalities. This error indicates that a parameter value provided for a prediction model is not valid or acceptable.
  Cause:
  
  
  Invalid Parameter Value: The parameter specified (denoted by &1) is not within the expected range or format. This could be due to:
  
  Typographical errors in the parameter value.
  Using a value that is not supported by the predictive model.
  Missing required parameters.
  
  
  
  Model Configuration Issues: The predictive model may not be properly configured, leading to invalid parameter settings.
  
  
  Data Type Mismatch: The value provided may not match the expected data type for the parameter.
  
  
  Version Compatibility: There may be compatibility issues between the version of the predictive model and the data being used.
  
  
  Solution:
  
  
  Check Parameter Values: Review the values being passed for the prediction parameters. Ensure they are valid and conform to the expected formats and ranges.
  
  
  Review Model Configuration: Verify the configuration of the predictive model. Ensure that all required parameters are set correctly and that optional parameters are not causing conflicts.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific predictive model you are using. This can provide insights into valid parameter values and configurations.
  
  
  Data Type Verification: Ensure that the data types of the parameters match what is expected by the model. For example, if a parameter expects a numeric value, ensure that a string or other type is not being passed.
  
  
  Update or Patch: If the issue is related to version compatibility, check for any updates or patches for your SAP BW system that may resolve the issue.
  
  
  Testing: If possible, test the predictive model with known valid parameters to isolate the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the RSDME953 error and implement a solution to resolve it.