How To Fix CNV_IUUC_REMOTE004 - Database connection &1 does not exist in table DBCON

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REMOTE -

• Message number: 004

• Message text: Database connection &1 does not exist in table DBCON

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REMOTE004 - Database connection &1 does not exist in table DBCON ?

  The SAP error message CNV_IUUC_REMOTE004 indicates that there is an issue with a database connection that is expected to exist in the DBCON table but does not. This error typically arises in the context of data migration or when using the SAP Landscape Transformation (SLT) replication server.
  Cause:
  The error occurs when:
  
  The database connection specified in the error message does not exist in the DBCON table.
  The connection might have been deleted, not created, or incorrectly configured.
  There may be a typo or mismatch in the connection name being referenced in the program or configuration.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check DBCON Table:
  
  Use transaction code SE11 or SE16 to view the DBCON table.
  Look for the database connection name mentioned in the error message.
  If it does not exist, you will need to create it.
  
  
  
  Create or Update Database Connection:
  
  Use transaction code DBACOCKPIT or SM59 to create or update the database connection.
  Ensure that the connection parameters (like hostname, instance number, user credentials, etc.) are correctly configured.
  
  
  
  Verify Connection:
  
  After creating or updating the connection, test it to ensure it is working correctly.
  You can do this in SM59 by selecting the connection and using the "Connection Test" option.
  
  
  
  Check for Typographical Errors:
  
  Ensure that there are no typos in the connection name in your program or configuration settings.
  
  
  
  Review Documentation:
  
  If you are using a specific SAP tool or migration scenario, refer to the relevant SAP documentation for any additional configuration steps that may be required.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  DBCON Table: This table stores the database connection details used by SAP systems to connect to external databases.
  Transaction Codes:
  
  SM59: For managing RFC connections.
  SE11/SE16: For viewing and managing database tables.
  DBACOCKPIT: For database administration tasks.
  
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP, as they may provide specific fixes or updates related to this error.
  
  By following these steps, you should be able to resolve the CNV_IUUC_REMOTE004 error and ensure that the necessary database connection is properly configured in your SAP system.