How To Fix CNV_DMC_MC_EXCEPTION181 - Cannot create structure in display mode; switch to edit mode.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 181

• Message text: Cannot create structure in display mode; switch to edit mode.

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_DMC_MC_EXCEPTION181 - Cannot create structure in display mode; switch to edit mode. ?

  The SAP error message CNV_DMC_MC_EXCEPTION181 indicates that there is an attempt to create a structure in display mode, which is not allowed. This error typically occurs in the context of the SAP Data Migration Cockpit (DMC) or during data migration activities where certain operations require edit permissions.
  Cause:
  
  Display Mode: The system is currently in display mode, which restricts the ability to make changes or create new structures.
  User Permissions: The user may not have the necessary permissions to switch to edit mode or perform the required actions.
  Configuration Settings: The system configuration may be set to restrict certain actions in display mode.
  
  Solution:
  
  
  Switch to Edit Mode: 
  
  Navigate to the relevant transaction or screen where the error occurred.
  Look for an option to switch from display mode to edit mode. This is usually done by selecting an "Edit" button or option in the menu.
  
  
  
  Check User Permissions:
  
  Ensure that the user has the necessary authorizations to perform actions in edit mode. This may involve checking roles and authorizations in the SAP system.
  If necessary, contact your SAP security administrator to grant the required permissions.
  
  
  
  Review Configuration:
  
  If the issue persists, review the configuration settings related to the Data Migration Cockpit or the specific transaction you are working with. Ensure that there are no restrictions preventing the creation of structures in edit mode.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources related to the Data Migration Cockpit for any specific instructions or guidelines regarding the creation of structures.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue with the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message and context for better troubleshooting.
  
  
  
  Related Information:
  
  SAP Data Migration Cockpit (DMC): A tool used for data migration in SAP systems, allowing users to manage and execute data migration projects.
  User Roles and Authorizations: Understanding how user roles and authorizations work in SAP is crucial for troubleshooting permission-related issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  By following these steps, you should be able to resolve the error and successfully create the required structure in the SAP system.