How To Fix CNV_IUUC_DB_CONN008 - Connection parameters not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 008

• Message text: Connection parameters not found

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN008 - Connection parameters not found ?

  The SAP error message CNV_IUUC_DB_CONN008: Connection parameters not found typically occurs in the context of data migration or system conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that the system is unable to find the necessary connection parameters to establish a database connection.
  Causes:
  
  Missing Configuration: The connection parameters for the database are not configured in the system.
  Incorrect Parameters: The parameters that have been configured may be incorrect or incomplete.
  Authorization Issues: The user executing the process may not have the necessary authorizations to access the connection parameters.
  Technical Issues: There may be underlying technical issues with the database or network connectivity.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code DBACOCKPIT or SICF to check the database connection settings.
  Ensure that the connection parameters (like hostname, port, database name, user, and password) are correctly configured.
  
  
  
  Maintain Connection Parameters:
  
  If the parameters are missing, you may need to create or maintain them using transaction SM59 (RFC Destinations).
  Ensure that the connection type is set correctly (e.g., TCP/IP).
  
  
  
  Verify User Authorizations:
  
  Check if the user has the necessary authorizations to access the database connection settings.
  You may need to assign additional roles or permissions.
  
  
  
  Test the Connection:
  
  Use the Test Connection feature in transaction SM59 to verify that the connection can be established successfully.
  
  
  
  Check for Technical Issues:
  
  Ensure that the database server is up and running and that there are no network issues preventing connectivity.
  Review system logs for any additional error messages that may provide more context.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or the official SAP documentation for any specific guidance related to your version of SAP and the tools you are using.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on SLT, Data Services, and database connectivity.
  
  If the issue persists after following these steps, consider reaching out to SAP Support for further assistance.