How To Fix CNV_DMC_MC_EXCEPTION182 - You can only create a structure from the node 'Target Structures'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 182

• Message text: You can only create a structure from the node 'Target Structures'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION182 - You can only create a structure from the node 'Target Structures' ?

  The SAP error message CNV_DMC_MC_EXCEPTION182 indicates that there is an issue related to the creation of a structure in the context of a data migration or conversion process, specifically within the Data Migration Cockpit (DMC) or a similar tool. The error message states that you can only create a structure from the node 'Target Structures', which suggests that the operation you are attempting is not being performed in the correct context or node.
  Cause:
  
  Incorrect Node Selection: The error typically arises when you are trying to create a structure from a node that is not designated for that purpose. In this case, it seems you are trying to create a structure from a node other than 'Target Structures'.
  Configuration Issues: There may be configuration issues in the data migration project that prevent the creation of structures.
  User Permissions: Insufficient permissions or roles assigned to the user may also lead to this error.
  
  Solution:
  
  Check Node Context: Ensure that you are in the correct node ('Target Structures') when attempting to create a structure. Navigate to the appropriate section in the Data Migration Cockpit.
  Review Configuration: Verify the configuration settings of your data migration project. Ensure that all necessary settings are correctly defined and that you are following the correct procedure for creating structures.
  User Roles and Permissions: Check if your user account has the necessary permissions to create structures. If not, contact your system administrator to adjust your roles.
  Consult Documentation: Refer to the official SAP documentation or guides related to the Data Migration Cockpit for detailed instructions on how to create structures properly.
  Error Logs: Check the error logs for any additional information that might provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Tutorials: If you are new to the Data Migration Cockpit, consider going through training materials or tutorials that cover the basics of using the tool effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.