How To Fix RSTRAN549 - Currency conversion type &1 cannot be used in transformation

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 549

• Message text: Currency conversion type &1 cannot be used in transformation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN549 - Currency conversion type &1 cannot be used in transformation ?

  The SAP error message RSTRAN549 indicates that there is an issue with the currency conversion type specified in a transformation. This error typically occurs in the context of data extraction or transformation processes, particularly when dealing with currency fields in SAP BW (Business Warehouse) or SAP BI (Business Intelligence).
  Cause:
  The error message "Currency conversion type &1 cannot be used in transformation" usually arises due to one of the following reasons:
  
  
  Invalid Currency Conversion Type: The currency conversion type specified in the transformation does not exist or is not valid for the context in which it is being used.
  
  
  Missing Configuration: The currency conversion type may not be properly configured in the system. This could include missing settings in the currency translation settings or in the InfoObject settings.
  
  
  Incompatible Data Types: The data types of the source and target fields may not be compatible with the specified currency conversion type.
  
  
  Incorrect Mapping: The mapping in the transformation might not be correctly set up to handle currency conversion.
  
  
  Solution:
  To resolve the RSTRAN549 error, you can follow these steps:
  
  
  Check Currency Conversion Type:
  
  Verify that the currency conversion type specified in the transformation is valid and exists in the system. You can check this in the SAP GUI under the transaction code OB08 (for currency types) or in the relevant configuration settings.
  
  
  
  Review Transformation Settings:
  
  Open the transformation in the SAP BW/BI system and check the mapping for the currency fields. Ensure that the currency conversion type is correctly assigned to the appropriate fields.
  
  
  
  Validate InfoObject Settings:
  
  Ensure that the InfoObjects involved in the transformation are correctly configured to support currency conversion. This includes checking the currency type and ensuring that the necessary settings are in place.
  
  
  
  Check for Missing Data:
  
  Ensure that the source data contains the necessary currency information. If the source data does not include the required currency fields, the transformation may fail.
  
  
  
  Test with Different Data:
  
  If possible, test the transformation with different sets of data to see if the issue persists. This can help identify if the problem is data-specific.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to currency conversion and transformations for any additional guidance or known issues.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration of your system.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OB08 - Maintain exchange rates.
  RSA1 - Data Warehousing Workbench.
  RSTRAN - Transformation maintenance.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to currency conversion in transformations.
  
  
  Documentation: Refer to SAP Help Portal for detailed documentation on currency conversion and transformations in SAP BW/BI.
  
  
  By following these steps, you should be able to identify and resolve the cause of the RSTRAN549 error in your SAP system.