How To Fix SALV_IDA102 - Field &: filtering is on raw-data but would require conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_IDA - IDA specific messages

• Message number: 102

• Message text: Field &: filtering is on raw-data but would require conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_IDA102 - Field &: filtering is on raw-data but would require conversion ?

  The SAP error message SALV_IDA102 indicates that there is an issue with filtering data in the context of the SAP ALV (ABAP List Viewer) when using the Integrated Data Access (IDA) framework. Specifically, the error suggests that the filtering is being applied to raw data, but the system requires a conversion to properly filter the data.
  Cause:
  The error typically arises when:
  
  Data Type Mismatch: The field you are trying to filter on is in a raw format that cannot be directly filtered without conversion. For example, if the field is a complex data type or a calculated field that requires transformation before it can be filtered.
  Incompatible Filter Conditions: The filter conditions applied may not be compatible with the underlying data structure or format.
  Data Source Issues: The data source may not support the filtering operation as expected, especially if it involves complex joins or aggregations.
  
  Solution:
  To resolve the SALV_IDA102 error, consider the following steps:
  
  
  Check Data Types: Ensure that the data types of the fields you are trying to filter on are compatible with the filtering operations. If necessary, convert the data to a compatible format before applying the filter.
  
  
  Modify Filter Logic: Review the filter logic you are using. If you are applying filters on calculated fields or fields that require conversion, consider applying the filter on the raw data or adjusting the filter conditions.
  
  
  Use Conversion Functions: If the field requires conversion, use appropriate conversion functions in your ABAP code to transform the data before applying the filter. For example, you might need to use functions like CONVERT_TO_LOCAL_CURRENCY or CONVERT_TO_STRING.
  
  
  Review Data Source: If the data is coming from a complex data source (like a CDS view), ensure that the view is designed to support the filtering you are trying to perform. You may need to adjust the view definition.
  
  
  Debugging: Use debugging tools to trace the execution and identify where the filtering is failing. This can help you pinpoint the exact cause of the issue.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the ALV and IDA framework, as there may be known issues or additional configuration steps required.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the SALV_IDA102 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  ALV Documentation: Review the official SAP documentation on ALV and IDA for best practices and guidelines on filtering data.
  
  By following these steps, you should be able to identify the root cause of the SALV_IDA102 error and implement a suitable solution.