How To Fix CNV_IUUC_REPLICATION307 - Provide a valid DB connection name

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 307

• Message text: Provide a valid DB connection name

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_IUUC_REPLICATION307 - Provide a valid DB connection name ?

  The SAP error message CNV_IUUC_REPLICATION307 with the description "Provide a valid DB connection name" typically occurs in the context of data replication or migration processes, particularly when using SAP Landscape Transformation (SLT) or similar tools. This error indicates that the system is unable to find or connect to the specified database connection.
  Causes:
  
  Invalid Database Connection Name: The connection name provided in the configuration is incorrect or does not exist.
  Configuration Issues: The database connection may not be properly configured in the SAP system.
  Network Issues: There may be network connectivity problems preventing access to the database.
  Authorization Issues: The user or service account may not have the necessary permissions to access the database.
  Database Service Down: The database service may not be running or is unreachable.
  
  Solutions:
  
  
  Check Connection Name:
  
  Verify that the database connection name specified in the configuration is correct. You can check this in the transaction code DBACOCKPIT or SM59 (for RFC connections).
  
  
  
  Review Configuration:
  
  Ensure that the database connection is properly configured. Check the connection parameters such as hostname, port, database name, and credentials.
  
  
  
  Test Connection:
  
  Use the SM59 transaction to test the connection. This will help you determine if the connection can be established successfully.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing the SAP system from reaching the database server. You can use tools like ping or telnet to check connectivity.
  
  
  
  Review User Permissions:
  
  Ensure that the user account being used to connect to the database has the necessary permissions to access the database.
  
  
  
  Database Service Status:
  
  Check if the database service is running. If it is down, restart the service or contact your database administrator.
  
  
  
  Logs and Traces:
  
  Review the logs for more detailed error messages. You can check the SLT logs or the application logs in transaction SLG1 for additional context.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for SLT or the specific database you are using for more detailed configuration guidelines.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_IUUC_REPLICATION307 error.