How To Fix CNV523 - Conversion started as test run -> no database changes!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 523

• Message text: Conversion started as test run -> no database changes!

What causes this issue?

The conversion program was started in test mode.
This means that the fields are translated in the same way as during the
update run, but the changed data is not stored in the database.
The conversion results contain the values for the read and translated
rates that would have been created in an update run.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV523 - Conversion started as test run -> no database changes! ?

  The SAP error message "CNV523 Conversion started as test run -> no database changes!" indicates that a conversion process was initiated in test mode. In this mode, the system simulates the conversion process without making any actual changes to the database. This is typically done to verify the conversion logic and ensure that everything will work correctly before executing the conversion in a production environment.
  Cause:
  
  Test Run Mode: The conversion was explicitly started in test mode. This is often done to check for errors or issues without affecting the actual data.
  Configuration Settings: The settings in the conversion program may have been configured to run in test mode.
  User Input: The user may have selected an option to run the conversion as a test run.
  
  Solution:
  
  Run in Production Mode: If you are ready to perform the actual conversion, you need to run the conversion program in production mode. This usually involves changing a parameter or option in the program to indicate that you want to perform a real conversion.
  Check Parameters: Review the parameters or options set for the conversion program. Look for any flags or settings that indicate a test run and change them accordingly.
  Review Documentation: Consult the documentation for the specific conversion program you are using to understand how to switch from test mode to production mode.
  Testing: If you are still in the testing phase, ensure that you thoroughly test the conversion process before executing it in production to avoid data integrity issues.
  
  Related Information:
  
  Transaction Codes: Depending on the specific conversion program, you may need to use specific transaction codes to access the conversion tools or settings.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the specific conversion program you are using.
  Backup: Always ensure that you have a backup of your data before performing any conversion in production mode.
  Consult with Experts: If you are unsure about the conversion process, it may be beneficial to consult with SAP experts or your internal IT team.
  
  By following these steps, you should be able to resolve the issue and proceed with the conversion as intended.