CNV422 - Predecessor activity "&1" was executed in test run only

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 422

• Message text: Predecessor activity "&1" was executed in test run only

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.

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AnswerBot

• What is the cause and solution for SAP error message CNV422 - Predecessor activity "&1" was executed in test run only ?

  The SAP error message CNV422 indicates that a predecessor activity in a conversion or migration process was executed in test mode only, which means that it did not actually perform any changes to the database or system. This is typically encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  Test Run Mode: The predecessor activity was executed in test mode, which is a common practice to validate the process without making any actual changes. This is useful for ensuring that the migration or conversion will succeed without errors.
  Configuration Issues: There may be configuration settings that dictate whether an activity runs in test mode or production mode.
  Dependencies: The activity may depend on other activities that have not been executed or completed successfully.
  
  Solution:
  
  Execute in Production Mode: If you are ready to proceed with the actual migration or conversion, you need to execute the predecessor activity in production mode instead of test mode. This can usually be done by changing the execution parameters in the migration tool.
  Check Predecessor Activities: Ensure that all predecessor activities have been executed successfully and are in the correct state before proceeding. You may need to review the logs or status of these activities.
  Review Configuration: Check the configuration settings for the migration or conversion process to ensure that it is set up to run in production mode.
  Consult Documentation: Refer to the specific SAP documentation for the migration tool you are using to understand the correct procedures and settings.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Logs and Traces: Review the logs generated during the execution of the predecessor activity for any additional error messages or warnings that could provide more context.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.