How To Fix CNV_10020377 - Filling method 3 is not possible with execution in test mode

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 377

• Message text: Filling method 3 is not possible with execution in test mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020377 - Filling method 3 is not possible with execution in test mode ?

  The SAP error message CNV_10020377 indicates that a specific filling method (in this case, filling method 3) cannot be executed in test mode. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  The error occurs because filling method 3 is designed to perform actions that are not permitted in test mode. Test mode is generally used to simulate the execution of a process without making any actual changes to the database. Filling method 3 may involve operations that require actual data manipulation or changes that cannot be validated in a non-destructive manner.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Switch to Production Mode: If you are running the migration or conversion in test mode, switch to production mode (or execution mode) to allow the filling method to proceed. This will enable the actual execution of the data migration process.
  
  
  Review the Migration Plan: Ensure that the migration plan and the selected filling methods are appropriate for your data and the current state of your system. If filling method 3 is not suitable for your scenario, consider using a different filling method that is compatible with test mode.
  
  
  Check Documentation: Refer to the SAP documentation related to the specific migration or conversion tool you are using. This documentation may provide insights into the limitations of different filling methods and their compatibility with test and production modes.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions and workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP Support for guidance tailored to your specific situation.
  
  
  Related Information:
  
  Filling Methods: Understand the different filling methods available in your migration tool and their implications. Each method may have specific requirements and limitations.
  Test Mode vs. Production Mode: Familiarize yourself with the differences between test mode and production mode in SAP data migration processes. Knowing when to use each mode is crucial for successful data handling.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to ensure a smooth transition and minimize errors.
  
  By following these steps, you should be able to address the error CNV_10020377 and proceed with your data migration or conversion tasks effectively.