How To Fix RSDHA233 - ABAP datatype '&1' of field '&2' is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 233

• Message text: ABAP datatype '&1' of field '&2' is not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA233 - ABAP datatype '&1' of field '&2' is not supported ?

  The SAP error message RSDHA233 indicates that there is an issue with the ABAP data type of a field in a DataSource or InfoObject that is not supported. This typically occurs in the context of SAP BW (Business Warehouse) when trying to load or process data.
  Cause:
  The error is caused by the use of an unsupported ABAP data type for a field in a DataSource or InfoObject. Common unsupported data types include:
  
  Complex data types (like structures or tables)
  Certain numeric types that are not compatible with BW
  Data types that are not recognized by the BW system
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Field and Data Type: Check the error message for the specific field (&2) and its data type (&1). This will help you understand which field is causing the issue.
  
  
  Modify the Data Type:
  
  If you have access to the DataSource or InfoObject definition, change the data type of the problematic field to a supported type. Common supported types include:
  
  CHAR (Character)
  NUMC (Numeric)
  DATS (Date)
  TIMS (Time)
  
  
  If the field is part of a custom DataSource, you may need to adjust the ABAP code or the structure definition.
  
  
  
  Check DataSource Settings: If the error occurs during data extraction, ensure that the DataSource is correctly configured and that the fields are mapped properly.
  
  
  Re-activate the DataSource or InfoObject: After making changes, re-activate the DataSource or InfoObject to ensure that the changes take effect.
  
  
  Test the Data Load: After making the necessary adjustments, test the data load again to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for common issues.
  Data Types in ABAP: Familiarize yourself with the supported data types in ABAP and BW to avoid similar issues in the future.
  Debugging: If the issue is not resolved, consider using the ABAP debugger to trace the data flow and identify where the unsupported data type is being introduced.
  
  By following these steps, you should be able to resolve the RSDHA233 error and ensure that your DataSource or InfoObject is correctly configured for data processing in SAP BW.