How To Fix CNV_DMC_MC_EXCEPTION231 - Connestion Type is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 231

• Message text: Connestion Type is not supported

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_DMC_MC_EXCEPTION231 - Connestion Type is not supported ?

  The SAP error message CNV_DMC_MC_EXCEPTION231 with the description "Connection Type is not supported" typically occurs during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or related tools. This error indicates that the connection type specified in the configuration is not recognized or supported by the system.
  Causes:
  
  Unsupported Connection Type: The connection type defined in the migration settings may not be supported by the version of SAP you are using or by the specific migration tool.
  Configuration Issues: There may be misconfigurations in the connection settings, such as incorrect parameters or missing required fields.
  Version Compatibility: The version of the SAP system or the migration tool may not support the connection type being used.
  Network Issues: There could be underlying network issues that prevent the connection from being established properly.
  
  Solutions:
  
  Check Supported Connection Types: Review the documentation for the SAP Data Migration Cockpit or the specific migration tool you are using to ensure that the connection type you are trying to use is supported.
  Review Configuration Settings: Double-check the configuration settings for the connection. Ensure that all required fields are filled out correctly and that the parameters are valid.
  Update Software: If you are using an older version of SAP or the migration tool, consider updating to a newer version that supports the connection type you need.
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation and provides fixes for known issues.
  Network Troubleshooting: If the connection type is correct and configurations are valid, check for any network issues that may be affecting connectivity. This could include firewall settings, VPN issues, or other network configurations.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  Related Information:
  
  SAP Data Migration Cockpit: This is a tool used for data migration in SAP S/4HANA projects. Understanding its configuration and supported connection types is crucial for successful data migration.
  SAP Notes and KBAs: Regularly check the SAP Support Portal for updates, patches, and notes related to your specific version and the tools you are using.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.