How To Fix CNV_IUUC_DB_CONN052 - SQL code: &1

CNV_IUUC_DB_CONN052 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 052

• Message text: SQL code: &1

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.

CNV_IUUC_DB_CONN052 - Details

• The SAP error message CNV_IUUC_DB_CONN052 with SQL code &1 typically relates to issues with database connectivity, particularly in the context of SAP's Landscape Transformation (SLT) or data migration scenarios. This error can occur during the execution of data replication or transformation processes.
  
  Cause:
  
  Database Connection Issues: The error often indicates that there is a problem with the connection to the database. This could be due to incorrect connection parameters, network issues, or the database being down.
  Configuration Errors: Misconfiguration in the SLT system or the database settings can lead to this error.
  Authorization Issues: The user credentials used for the database connection may not have the necessary permissions.
  Resource Limitations: The database server may be experiencing resource constraints (e.g., memory, CPU) that prevent it from accepting new connections.
  
  
  Solution:
  
  Check Database Connection Parameters: Verify that the connection parameters (hostname, port, database name, user, and password) are correct in the SLT configuration.
  Test Database Connectivity: Use tools like SQL*Plus