How To Fix CNV_PE_TPM103 - &1 is not an interface

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 103

• Message text: &1 is not an interface

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.

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 CNV_PE_TPM103 - &1 is not an interface ?

  The SAP error message CNV_PE_TPM103 typically indicates that there is an issue with the configuration of a specific interface in the SAP system. This error is often encountered during data migration or when using the SAP Conversion Tools, particularly in the context of the SAP S/4HANA migration.
  Cause:
  The error message CNV_PE_TPM103 occurs when the system is unable to recognize a specified object (like a table, field, or interface) as a valid interface. This can happen due to several reasons, including:
  
  Incorrect Configuration: The interface may not be properly configured in the system.
  Missing Interface Definition: The interface you are trying to use may not exist in the system or may not be activated.
  Typographical Errors: There could be a typo in the name of the interface being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access the interface.
  Version Compatibility: The interface may not be compatible with the version of SAP you are using.
  
  Solution:
  To resolve the error CNV_PE_TPM103, you can follow these steps:
  
  
  Check Interface Configuration:
  
  Verify that the interface you are trying to use is correctly configured in the system.
  Ensure that all necessary parameters and settings are correctly defined.
  
  
  
  Validate Interface Existence:
  
  Check if the interface exists in the system. You can do this by navigating to the relevant transaction codes or using the SAP Data Dictionary (SE11) to look for the interface.
  
  
  
  Correct Typographical Errors:
  
  Double-check the name of the interface for any typographical errors. Ensure that it matches exactly with what is defined in the system.
  
  
  
  Review Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the interface. You may need to consult with your SAP security team.
  
  
  
  Check for Version Compatibility:
  
  If you are migrating from an older version of SAP, ensure that the interfaces you are trying to use are compatible with the current version of SAP S/4HANA.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific interface you are working with. There may be additional configuration steps or prerequisites that need to be fulfilled.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to the error message or the specific interface you are working with. SAP Notes often contain solutions or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message CNV_PE_TPM103.