How To Fix RSWWW406 - Automatic value range from chart item '&1' cannot be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWWW - Messages for BW Web Reporting

• Message number: 406

• Message text: Automatic value range from chart item '&1' cannot be converted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWWW406 - Automatic value range from chart item '&1' cannot be converted ?

  The SAP error message RSWWW406 indicates that there is an issue with the automatic value range for a chart item in a report or analysis. This error typically arises when the system is unable to convert the value range of a chart item due to incompatible data types or formats.
  Cause:
  
  Data Type Mismatch: The value range for the chart item may be defined in a format that is incompatible with the data being processed. For example, if the chart expects numeric values but receives string values, this error can occur.
  Invalid Data: The data being used for the chart may contain invalid or unexpected values that cannot be processed correctly.
  Configuration Issues: There may be issues with the configuration of the chart or the underlying data model that lead to this error.
  
  Solution:
  
  Check Data Types: Ensure that the data types of the values being used in the chart match the expected data types. If the chart expects numeric values, make sure that the data source provides numeric values.
  Validate Data: Review the data being used for the chart to ensure that it does not contain any invalid or unexpected values. Cleanse the data if necessary.
  Review Chart Configuration: Check the configuration settings of the chart item in the report. Ensure that the value ranges are correctly defined and that they align with the data being processed.
  Update Data Model: If the issue is related to the underlying data model, consider updating or modifying the data model to ensure compatibility with the chart item.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the version of SAP you are using, as there may be version-specific considerations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: If possible, create a test report with a simplified dataset to isolate the issue and determine if it is related to specific data points or configurations.
  
  By following these steps, you should be able to identify the root cause of the RSWWW406 error and implement a solution to resolve it.