How To Fix CNV_DMC_UI_FW_CMD002 - Unable to find command from command data class

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_UI_FW_CMD -

• Message number: 002

• Message text: Unable to find command from command data class

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_UI_FW_CMD002 - Unable to find command from command data class ?

  The SAP error message CNV_DMC_UI_FW_CMD002: Unable to find command from command data class typically occurs in the context of the SAP Data Migration Cockpit (DMC) or during data migration activities. This error indicates that the system is unable to locate a specific command that is expected to be present in the command data class.
  Causes:
  
  Missing Command Definition: The command that the system is trying to execute may not be defined in the command data class.
  Configuration Issues: There may be issues with the configuration of the Data Migration Cockpit or the specific migration project.
  Transport Issues: If the command definitions were transported from another system, there may have been issues during the transport process.
  Version Mismatch: The version of the DMC or the underlying components may not be compatible with the command being executed.
  Authorization Issues: The user executing the command may not have the necessary authorizations to access the command data class.
  
  Solutions:
  
  Check Command Definitions: Verify that the command you are trying to execute is correctly defined in the command data class. You may need to consult the documentation or the configuration settings.
  Review Configuration: Ensure that the Data Migration Cockpit is properly configured for your project. Check the settings and parameters to ensure they are correct.
  Transport Validation: If the command definitions were transported, check the transport logs for any errors or issues. Ensure that all necessary objects were included in the transport.
  Update Components: Ensure that you are using the latest version of the Data Migration Cockpit and related components. If there are updates available, consider applying them.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the command. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the Data Migration Cockpit and the specific error message for any known issues or patches.
  Documentation: Review the official SAP documentation for the Data Migration Cockpit for guidance on command definitions and configurations.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.