How To Fix CNV_CDMC_CA210 - Error while displaying activity "Determine Empty Databases" document

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CA - CDMC Clearing Analysis

• Message number: 210

• Message text: Error while displaying activity "Determine Empty Databases" document

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CA210 - Error while displaying activity "Determine Empty Databases" document ?

  The SAP error message CNV_CDMC_CA210 typically occurs during the execution of the "Determine Empty Databases" activity in the context of a data migration or conversion project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there was an issue retrieving or processing the information related to empty databases.
  Cause:
  The error can be caused by several factors, including:
  
  Database Connectivity Issues: There may be problems with the connection to the database, such as network issues or incorrect database credentials.
  Missing Authorizations: The user executing the activity may not have the necessary authorizations to access the required database tables or views.
  Configuration Issues: There may be misconfigurations in the migration settings or parameters that are preventing the system from correctly identifying empty databases.
  Data Consistency Issues: There could be inconsistencies or corruption in the database that is causing the system to fail when trying to determine empty databases.
  
  Solution:
  To resolve the CNV_CDMC_CA210 error, you can take the following steps:
  
  
  Check Database Connectivity:
  
  Ensure that the database is up and running.
  Verify that the connection parameters (host, port, username, password) are correct.
  
  
  
  Review User Authorizations:
  
  Check if the user has the necessary authorizations to access the relevant database tables and execute the activity.
  If needed, consult with your SAP Basis or security team to grant the required permissions.
  
  
  
  Validate Configuration Settings:
  
  Review the configuration settings for the migration project to ensure that they are correctly set up.
  Look for any parameters that may need adjustment.
  
  
  
  Check for Data Consistency:
  
  Run consistency checks on the database to identify and resolve any issues that may be present.
  Use transaction codes like DB02 or DBACOCKPIT to monitor database health.
  
  
  
  Review Logs and Traces:
  
  Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the issue.
  Look for any relevant traces that might indicate where the process is failing.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), DB02 (Database Performance), and ST22 (Dump Analysis) for troubleshooting.
  Documentation: Review the official SAP documentation related to the Migration Cockpit and data migration processes for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the CNV_CDMC_CA210 error effectively.