How To Fix RSDME311 - No records were classified ; possibly invalid data

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 311

• Message text: No records were classified ; possibly invalid data

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME311 - No records were classified ; possibly invalid data ?

  The SAP error message RSDME311 ("No records were classified; possibly invalid data") typically occurs in the context of SAP BW (Business Warehouse) when trying to classify data using a classification model. This error indicates that the data being processed does not meet the criteria for classification, which can be due to various reasons.
  Causes:
  
  Invalid Data: The data being classified may contain invalid or unexpected values that do not match the expected input for the classification model.
  Data Format Issues: The format of the data may not align with the requirements of the classification algorithm (e.g., numeric values expected but text values provided).
  Missing Values: There may be missing or null values in the dataset that are required for classification.
  Model Configuration: The classification model may not be properly configured or trained, leading to an inability to classify the incoming data.
  Data Preprocessing: The data may not have been preprocessed correctly (e.g., normalization, encoding) before being fed into the classification model.
  
  Solutions:
  
  Data Validation: Check the input data for any invalid or unexpected values. Ensure that all required fields are populated and that the data types are correct.
  Preprocessing: Ensure that the data is preprocessed correctly. This may include handling missing values, normalizing data, and encoding categorical variables.
  Model Training: If the classification model has not been trained adequately, retrain the model with a comprehensive dataset that includes a variety of scenarios.
  Review Model Configuration: Check the configuration settings of the classification model to ensure they are set up correctly.
  Debugging: Use debugging tools in SAP BW to trace the data flow and identify where the classification process is failing.
  Logs and Traces: Review logs and traces for additional error messages or warnings that may provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review the SAP BW documentation for guidelines on data classification and best practices for preparing data for classification.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the potential causes and implementing the suggested solutions, you should be able to resolve the RSDME311 error and successfully classify your data in SAP BW.