How To Fix CNV_PE105 - No interface found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 105

• Message text: No interface found

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE105 - No interface found ?

  The SAP error message CNV_PE105: No interface found typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find a suitable interface for the data transfer or conversion process.
  Causes:
  
  Missing Configuration: The required interface for the data migration might not be configured correctly in the system.
  Incorrect Mapping: The mapping of the source data to the target structure may not be set up properly, leading to the system not recognizing the interface.
  Version Mismatch: The version of the migration tool or the source system may not be compatible with the target system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the required interfaces.
  Technical Issues: There could be underlying technical issues, such as missing transport requests or incomplete installations.
  
  Solutions:
  
  Check Configuration: Verify that the necessary interfaces are configured correctly in the system. This may involve checking the settings in the Migration Cockpit or related transaction codes.
  Review Mapping: Ensure that the mapping of source and target fields is correctly defined. This can often be done in the migration tool's configuration settings.
  Compatibility Check: Confirm that the versions of the source and target systems are compatible and that the migration tool is up to date.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to execute the migration.
  Consult Documentation: Refer to the official SAP documentation for the migration tool being used to ensure all prerequisites and configurations are met.
  Logs and Traces: Review any logs or traces generated during the migration process for additional details that may help identify the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific migration tool or version you are using. SAP frequently releases notes that address known issues and provide solutions.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to identify the cause of the CNV_PE105 error and implement a suitable solution.