How To Fix CNV_10020086 - There are no messages

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 086

• Message text: There are no messages

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_10020086 - There are no messages ?

  The SAP error message CNV_10020086, which states "There are no messages," typically occurs during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other data transfer tools.
  Cause:
  
  No Data to Process: The error may indicate that there are no records or messages available for processing in the migration or conversion job.
  Configuration Issues: There may be issues with the configuration of the migration project, such as incorrect settings or missing parameters.
  Data Source Issues: The source system may not have the expected data, or there may be connectivity issues preventing data retrieval.
  Execution Context: The error can also occur if the migration process was not executed correctly or if it was interrupted.
  
  Solution:
  
  Check Data Availability: Ensure that there is data available in the source system that meets the criteria for migration. Verify that the data extraction process has been completed successfully.
  Review Configuration: Double-check the configuration settings in the migration cockpit or the relevant migration tool. Ensure that all necessary parameters are set correctly.
  Log Files: Review the log files for the migration process to identify any additional error messages or warnings that may provide more context about the issue.
  Re-run the Process: If the process was interrupted, try re-running the migration or conversion job to see if the issue persists.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. There may be specific troubleshooting steps or known issues related to this error.
  SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as well as best practices for data migration.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues. They may provide insights or solutions based on their experiences.
  
  By following these steps, you should be able to diagnose and resolve the CNV_10020086 error effectively.