How To Fix /PF1/MSG_CONV_XML373 - Error in return code determination for &; Mapping value not customized

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CONV_XML -

• Message number: 373

• Message text: Error in return code determination for &; Mapping value not customized

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CONV_XML373 - Error in return code determination for &; Mapping value not customized ?

  The SAP error message /PF1/MSG_CONV_XML373 indicates an issue related to the return code determination in the context of XML mapping. This error typically arises when the system is unable to find a customized mapping value for a specific return code, which can occur during the processing of XML data.
  Cause:
  
  Missing Customization: The most common cause of this error is that the mapping for the return code has not been defined or customized in the system. This can happen if the necessary configuration steps were not completed during the setup of the XML mapping.
  Incorrect Mapping Configuration: There may be an issue with the mapping configuration itself, such as incorrect paths or missing entries in the mapping tables.
  Data Issues: The data being processed may not conform to the expected format, leading to a failure in determining the appropriate return code.
  
  Solution:
  
  Check Customization: Verify that the mapping values for the return codes are properly defined in the relevant configuration settings. This may involve checking the transaction codes or customizing settings related to XML mapping.
  Review Mapping Configuration: Go through the mapping configuration to ensure that all necessary entries are present and correctly configured. This includes checking the mapping tables and ensuring that they are populated with the correct values.
  Test with Sample Data: If possible, test the mapping with sample data to see if the error persists. This can help identify if the issue is data-related.
  Consult Documentation: Refer to SAP documentation or notes related to XML mapping and return code determination for any specific instructions or known issues.
  Debugging: If the issue persists, consider enabling debugging to trace the execution flow and identify where the error occurs. This can provide insights into what might be missing or misconfigured.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on XML mapping and return code determination.
  Transaction Codes: Familiarize yourself with transaction codes related to XML mapping and configuration, such as SXMB_IFR (Integration Framework) or SPRO (Customizing).
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary changes to resolve it.