How To Fix /IWBEP/CM_MGW_RT222 - Converted currency amount assignment failed for property '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 222

• Message text: Converted currency amount assignment failed for property '&1'

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 /IWBEP/CM_MGW_RT222 - Converted currency amount assignment failed for property '&1' ?

  The SAP error message /IWBEP/CM_MGW_RT222 Converted currency amount assignment failed for property '&1' typically occurs in the context of SAP Gateway and OData services when there is an issue with currency conversion during the processing of a request. This error indicates that the system is unable to assign a converted currency amount to a specified property, which is often due to data inconsistencies or configuration issues.
  Causes:
  
  Missing Currency Conversion Data: The system may not have the necessary data for currency conversion, such as exchange rates or the relevant currency settings.
  Incorrect Data Types: The property defined in the OData model may not match the expected data type for currency values.
  Configuration Issues: There may be issues with the configuration of the OData service or the underlying data model.
  Inconsistent Data: The data being processed may have inconsistencies, such as missing or invalid currency codes.
  Authorization Issues: The user may not have the necessary authorizations to access the currency conversion data.
  
  Solutions:
  
  
  Check Currency Configuration:
  
  Ensure that the currency conversion settings are correctly configured in the system. This includes checking the exchange rate types and ensuring that the relevant exchange rates are maintained in the system.
  
  
  
  Validate Data Types:
  
  Review the OData service definition and ensure that the property types are correctly defined. The currency fields should be defined as appropriate data types (e.g., DECIMAL for amounts).
  
  
  
  Review OData Service Implementation:
  
  Check the implementation of the OData service to ensure that the logic for currency conversion is correctly implemented. This may involve reviewing the code in the service's data provider class.
  
  
  
  Check for Missing Data:
  
  Verify that the data being processed does not have missing or invalid currency codes. Ensure that all necessary fields are populated correctly.
  
  
  
  Test with Different Data:
  
  If possible, test the OData service with different sets of data to see if the issue persists. This can help identify if the problem is data-specific.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the OData service has the necessary authorizations to access the required data.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the OData service to trace where the error occurs. This can provide insights into what might be causing the conversion failure.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on currency conversion issues in OData services.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for OData services and currency conversion to ensure compliance with best practices.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWBEP/CM_MGW_RT222 error message in your SAP system.