How To Fix /PF1/FH_CONV_XML_IMP120 - No ISO 8583 response code found

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/FH_CONV_XML_IMP -

• Message number: 120

• Message text: No ISO 8583 response code found

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/FH_CONV_XML_IMP120 - No ISO 8583 response code found ?

  The SAP error message /PF1/FH_CONV_XML_IMP120 No ISO 8583 response code found typically indicates that the system is unable to find a corresponding ISO 8583 response code for a transaction or message being processed. This can occur in financial transaction processing systems that utilize the ISO 8583 standard for electronic transactions, such as credit card processing.
  Causes:
  
  Missing Configuration: The ISO 8583 response codes may not be configured in the system. This can happen if the necessary mappings between transaction types and response codes have not been set up.
  Incorrect Message Format: The incoming message may not conform to the expected ISO 8583 format, leading to the system's inability to interpret it correctly.
  Data Integrity Issues: There may be issues with the data being sent or received, such as missing fields or incorrect values.
  Version Mismatch: The version of the ISO 8583 standard being used may not match the version expected by the SAP system.
  Custom Development: If there are custom developments or enhancements in the system, they may not handle certain response codes correctly.
  
  Solutions:
  
  Check Configuration: Verify that the ISO 8583 response codes are correctly configured in the SAP system. This may involve checking the relevant customizing settings in the SAP transaction codes related to payment processing.
  Review Message Format: Ensure that the incoming messages conform to the expected ISO 8583 format. You may need to validate the structure and content of the messages being sent to the SAP system.
  Data Validation: Check the data being processed for integrity. Ensure that all required fields are present and contain valid values.
  Update Mappings: If new response codes have been introduced or if there have been changes in the transaction processing requirements, update the mappings accordingly.
  Consult Documentation: Refer to the SAP documentation or the specific module documentation for guidance on handling ISO 8583 messages and response codes.
  Debugging: If the issue persists, consider enabling debugging or logging to capture more detailed information about the processing of the message, which can help identify the root cause.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on configuring ISO 8583 response codes.
  Transaction Codes: Familiarize yourself with transaction codes related to payment processing and ISO 8583 configuration, such as OBPM1, OBPM2, or others specific to your implementation.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP support team for assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /PF1/FH_CONV_XML_IMP120 No ISO 8583 response code found.