How To Fix /PF1/FH_CONV_XML_IMP122 - Invalid ISO 8583 process code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/FH_CONV_XML_IMP -

• Message number: 122

• Message text: Invalid ISO 8583 process code &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/FH_CONV_XML_IMP122 - Invalid ISO 8583 process code &1 ?

  The SAP error message /PF1/FH_CONV_XML_IMP122 Invalid ISO 8583 process code &1 typically indicates that there is an issue with the process code being used in an ISO 8583 message. ISO 8583 is a standard for financial transaction messaging, commonly used in payment systems.
  Cause:
  
  Invalid Process Code: The process code specified in the ISO 8583 message does not match any of the valid process codes defined in the system. This could be due to a typo, an outdated code, or a code that has not been configured in the system.
  Configuration Issues: The system may not have the necessary configuration to recognize the process code. This could be due to missing entries in the configuration tables or incorrect mappings.
  Message Format Issues: The message being processed may not conform to the expected format, leading to the system being unable to interpret the process code correctly.
  
  Solution:
  
  Check Process Code: Verify the process code in the incoming ISO 8583 message. Ensure that it is correctly formatted and matches the expected values.
  Configuration Review: Review the configuration settings in the SAP system related to ISO 8583 processing. Ensure that the process code is defined and mapped correctly in the relevant configuration tables.
  Update Configuration: If the process code is valid but not configured, you may need to add it to the system's configuration. This typically involves updating the relevant tables or settings in the SAP system.
  Consult Documentation: Refer to the SAP documentation or the specific module documentation related to ISO 8583 processing for guidance on valid process codes and their configurations.
  Testing: After making any changes, test the system with a valid ISO 8583 message to ensure that the error is resolved.
  
  Related Information:
  
  ISO 8583 Process Codes: Familiarize yourself with the standard process codes used in ISO 8583 messages. These codes define the type of transaction being processed (e.g., purchase, refund, inquiry).
  SAP Transaction Codes: Use relevant SAP transaction codes (like SE11 for data dictionary, SE80 for object navigator) to check the configuration and mappings related to ISO 8583.
  Logs and Traces: Check system logs and traces for additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Search for SAP Notes related to ISO 8583 processing for any known issues or patches that may address the problem.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with ISO 8583 processing in SAP systems.