How To Fix CNV_CDMC_CC022 - The user in the RFC connection should be of the type DIALOG

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CC - CDMC - Messages for the Control Center

• Message number: 022

• Message text: The user in the RFC connection should be of the type DIALOG

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CC022 - The user in the RFC connection should be of the type DIALOG ?

  The SAP error message CNV_CDMC_CC022 indicates that there is an issue with the user type in the RFC (Remote Function Call) connection. Specifically, the error states that the user configured for the RFC connection must be of the type DIALOG. This is a common requirement in SAP systems when certain operations or transactions are being executed that require user interaction or specific authorizations.
  Cause:
  The error occurs when:
  
  The RFC connection is configured with a user that is not of the type DIALOG. This could be a Service user or a System user, which do not have the necessary permissions or capabilities for the operation being performed.
  The RFC connection settings in the SAP system are incorrect or not aligned with the requirements of the transaction or process being executed.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check RFC Connection Settings:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC connection that is causing the issue.
  Check the user credentials configured for the connection.
  
  
  
  Change User Type:
  
  Ensure that the user assigned to the RFC connection is of the type DIALOG. If it is currently set to a different type (like Service or System), you will need to change it.
  If you do not have a suitable DIALOG user, you may need to create one or modify an existing user to have the necessary permissions.
  
  
  
  User Authorizations:
  
  Ensure that the DIALOG user has the appropriate authorizations to perform the required actions. This may involve assigning specific roles or profiles that grant the necessary permissions.
  
  
  
  Test the Connection:
  
  After making the changes, test the RFC connection to ensure that it is working correctly. You can do this in transaction SM59 by using the "Connection Test" option.
  
  
  
  Review Documentation:
  
  If the issue persists, consult the SAP documentation or support resources for further guidance on RFC connections and user types.
  
  
  
  Related Information:
  
  
  User Types in SAP:
  
  DIALOG: A user that can log in to the SAP system and interact with it. This type is typically used for users who need to perform transactions.
  Service: A user that is used for background processing and does not require a user interface.
  System: A user that is used for system-to-system communication and does not require user interaction.
  
  
  
  RFC Connections:
  
  RFC connections are used in SAP to enable communication between different SAP systems or between SAP and non-SAP systems. Proper configuration is essential for successful data exchange.
  
  
  
  SAP Notes and Support:
  
  If you encounter further issues or need specific guidance, consider checking SAP Notes or reaching out to SAP support for assistance.
  
  
  
  By following these steps, you should be able to resolve the CNV_CDMC_CC022 error and ensure that your RFC connection is properly configured.