How To Fix CNV20330020 - In phase &1, program &2 has not yet been executed without errors

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20330 - Message for package 20330 (object numbers)

• Message number: 020

• Message text: In phase &1, program &2 has not yet been executed without errors

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 CNV20330020 - In phase &1, program &2 has not yet been executed without errors ?

  The SAP error message CNV20330020 typically occurs during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific program (denoted as &2) has not been executed successfully in the specified phase (&1), which is necessary for the migration or conversion process to proceed.
  Cause:
  
  Incomplete Execution: The program that is supposed to run in the specified phase has either not been executed at all or has encountered errors during its execution.
  Dependency Issues: There may be dependencies on other programs or processes that have not been fulfilled, leading to this error.
  Configuration Issues: Incorrect configuration settings or parameters may prevent the program from executing successfully.
  Data Issues: There may be issues with the data being processed, such as inconsistencies or violations of data integrity rules.
  
  Solution:
  
  Check Execution Logs: Review the logs for the specific program (&2) to identify any errors or warnings that occurred during its execution. This can provide insights into what went wrong.
  Re-run the Program: If the program has not been executed, or if it failed, try to re-run it. Ensure that all prerequisites are met before executing it again.
  Verify Configuration: Check the configuration settings related to the migration or conversion process to ensure they are correct and complete.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or issues that could cause the program to fail.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are using for any additional troubleshooting steps or known issues.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific environment and situation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any guidelines on handling errors.
  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 identify the root cause of the error and take appropriate action to resolve it.