How To Fix RS_DME_SC030 - Fields of the type &1 may not be used as prediction fields

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DME_SC - Messages for Scoring

• Message number: 030

• Message text: Fields of the type &1 may not be used as prediction fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DME_SC030 - Fields of the type &1 may not be used as prediction fields ?

  The SAP error message RS_DME_SC030 indicates that there is an issue with the fields being used in a predictive analysis context, specifically that fields of a certain type cannot be used as prediction fields. This error typically arises in the context of SAP BW (Business Warehouse) or SAP HANA when working with data mining or predictive analytics.
  Cause:
  The error occurs when you attempt to use fields that are not suitable for prediction purposes. Common reasons include:
  
  Field Type: The field you are trying to use is not of a compatible type (e.g., it may be a text field, or a field that does not contain numerical or categorical data).
  Field Characteristics: The field may not have the necessary characteristics to be used in predictive modeling, such as being a key figure or having the right data format.
  Data Quality: The data in the field may not meet the requirements for prediction, such as having too many missing values or being non-numeric.
  
  Solution:
  To resolve the RS_DME_SC030 error, you can take the following steps:
  
  
  Check Field Types: Ensure that the fields you are trying to use as prediction fields are of the correct type. Typically, numeric or categorical fields are required for predictive modeling.
  
  
  Review Field Properties: Go to the data model or InfoObject definition and check the properties of the fields. Ensure they are set up correctly for use in predictive analytics.
  
  
  Data Preparation: Clean and preprocess your data. Make sure that the fields do not contain excessive missing values and are formatted correctly.
  
  
  Use Compatible Fields: If the fields you are trying to use are not suitable, consider using other fields that meet the requirements for prediction.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on which field types are acceptable for predictive analysis in your version of SAP.
  
  
  Testing: After making changes, test the predictive model again to see if the error persists.
  
  
  Related Information:
  
  SAP BW/4HANA: If you are using SAP BW/4HANA, ensure that you are familiar with the specific requirements for predictive analytics in that environment.
  SAP Predictive Analytics: Familiarize yourself with the capabilities and limitations of SAP Predictive Analytics, including the types of data that can be used for modeling.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RS_DME_SC030 error and implement a solution to resolve it.