How To Fix RSDME539 - Non-Numeric values (count: &1) found for Continuous Model Field &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 539

• Message text: Non-Numeric values (count: &1) found for Continuous Model Field &2.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME539 - Non-Numeric values (count: &1) found for Continuous Model Field &2. ?

  The SAP error message RSDME539 indicates that there are non-numeric values found in a field that is expected to contain only numeric data. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with continuous model fields, such as when creating or processing queries, data models, or InfoProviders.
  Cause:
  The error is triggered when the system encounters values in a field that should only contain numeric data (e.g., integers or decimals) but instead finds non-numeric entries (e.g., text, special characters, or empty values). This can happen due to:
  
  Data Quality Issues: The source data may contain invalid entries that were not cleaned or validated before loading into the BW system.
  Incorrect Data Mapping: The field may be incorrectly mapped in the data model, leading to the inclusion of non-numeric values.
  Transformation Errors: During data extraction, transformation, and loading (ETL) processes, non-numeric values may have been introduced.
  
  Solution:
  To resolve the RSDME539 error, you can take the following steps:
  
  
  Identify Non-Numeric Values:
  
  Use queries or reports to identify the specific records that contain non-numeric values in the affected field. You can use SQL queries or BW query tools to filter out non-numeric entries.
  
  
  
  Data Cleansing:
  
  Clean the source data to remove or correct non-numeric values. This may involve:
  
  Replacing invalid entries with appropriate numeric values.
  Removing records that contain non-numeric values if they are not needed.
  Ensuring that the data source is validated before loading into BW.
  
  
  
  
  
  Check Data Mapping:
  
  Review the data model and ensure that the field is correctly defined as a numeric type. If necessary, adjust the data type in the InfoObject or data model.
  
  
  
  Adjust ETL Processes:
  
  If the issue arises during the ETL process, review the transformation rules to ensure that they correctly handle data types and validate entries before loading them into the target model.
  
  
  
  Testing:
  
  After making corrections, re-run the data load or query to ensure that the error is resolved and that the data is now valid.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Data Validation: Implement data validation rules in your ETL processes to catch non-numeric values before they enter the BW system.
  Monitoring: Set up monitoring and alerts for data quality issues to proactively address similar problems in the future.
  
  By following these steps, you should be able to resolve the RSDME539 error and ensure that your continuous model fields contain only valid numeric values.