How To Fix RS_DME_SC038 - The data for model field &1 is of the wrong type

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DME_SC - Messages for Scoring

• Message number: 038

• Message text: The data for model field &1 is of the wrong type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DME_SC038 - The data for model field &1 is of the wrong type ?

  The SAP error message RS_DME_SC038 indicates that there is a type mismatch for a model field in the context of data extraction or data modeling. This error typically occurs when the data being processed does not match the expected data type defined in the model.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data being loaded or processed does not conform to the expected data type for the specified model field. For example, if a field is defined as a numeric type but the incoming data is in a string format, this error will occur.
  Incorrect Mapping: If there is a mapping issue where the source data does not align with the target model field definitions, this can lead to type mismatches.
  Data Source Issues: Sometimes, the data source itself may have incorrect data types defined, leading to this error when the data is extracted.
  
  Solution:
  
  Check Data Types: Review the data types defined in the model for the field indicated by &1. Ensure that the incoming data matches these types. For example, if the model expects an integer, ensure that the data being loaded is indeed an integer.
  Data Transformation: If the data types do not match, consider applying transformations to convert the data into the expected format before loading it into the model.
  Mapping Review: Verify the mapping between the source data and the model fields. Ensure that each field is correctly mapped to the corresponding data type.
  Data Cleansing: If the source data contains invalid entries (e.g., non-numeric characters in a numeric field), cleanse the data to remove or correct these entries.
  Testing: After making changes, test the data load process again to ensure that the error is resolved.
  
  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 for common errors.
  Data Modeling Documentation: Review the documentation related to data modeling in SAP BW or the specific module you are working with to understand the expected data types and structures.
  Debugging: If you have access to debugging tools, you can trace the data flow to identify where the type mismatch occurs.
  
  By following these steps, you should be able to identify the cause of the RS_DME_SC038 error and implement a solution to resolve it.