How To Fix CNV_OT_UI004 - Exception successfully logged to database

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_UI - Ui Relevant messages

• Message number: 004

• Message text: Exception successfully logged to database

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_OT_UI004 - Exception successfully logged to database ?

  The SAP error message "CNV_OT_UI004 Exception successfully logged to database" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other tools related to data transfer. This message indicates that an exception or error occurred during the execution of a process, and the details of this exception have been logged in the database for further analysis.
  Cause:
  
  
  Data Issues: The most common cause is related to the data being processed. This could include:
  
  Invalid data formats.
  Missing mandatory fields.
  Data integrity issues (e.g., foreign key constraints).
  
  
  
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to errors.
  
  
  System Performance: Resource constraints (like memory or CPU) during the migration process can also trigger exceptions.
  
  
  Custom Code: If there are custom enhancements or modifications in the migration process, they may not handle certain scenarios correctly.
  
  
  Version Compatibility: Using incompatible versions of SAP components or tools can lead to unexpected errors.
  
  
  Solution:
  
  
  Check Logs: Review the detailed logs in the database to identify the specific exception that occurred. This can provide insights into what went wrong.
  
  
  Data Validation: Ensure that the data being migrated is clean and adheres to the required formats and constraints. Validate the data for completeness and correctness.
  
  
  Configuration Review: Double-check the configuration settings of the migration tool and ensure they are set up correctly.
  
  
  Performance Monitoring: Monitor system performance during the migration process to identify any bottlenecks or resource constraints.
  
  
  Testing: Conduct thorough testing in a non-production environment to identify and resolve issues before executing the migration in production.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error logs and any relevant details about the migration process.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to the error message.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using 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 issue related to the CNV_OT_UI004 error message.