How To Fix CNV_MBT197 - Process tree launch is incomplete and activity & did not start

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 197

• Message text: Process tree launch is incomplete and activity & did not start

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_MBT197 - Process tree launch is incomplete and activity & did not start ?

  The SAP error message CNV_MBT197 indicates that there is an issue with the process tree launch in the context of a data migration or conversion project, typically related to the SAP S/4HANA migration or similar projects using the SAP Migration Cockpit or SAP Data Services.
  Cause:
  The error message CNV_MBT197 can occur due to several reasons, including:
  
  Incomplete Configuration: The process tree may not have been fully configured or initialized before attempting to start the activity.
  Missing Dependencies: There may be missing prerequisites or dependencies that need to be fulfilled before the activity can start.
  Authorization Issues: The user executing the process may not have the necessary authorizations to start the activity.
  Technical Issues: There could be technical issues such as system performance problems, database locks, or other system-related issues that prevent the process from starting.
  Incorrect Process Tree Setup: The process tree may not be set up correctly, leading to incomplete or missing nodes.
  
  Solution:
  To resolve the error CNV_MBT197, you can follow these steps:
  
  Check Configuration: Ensure that the process tree is fully configured and all necessary parameters are set correctly.
  Review Dependencies: Verify that all prerequisites for the activity are met. This may include checking for required data, settings, or other activities that need to be completed first.
  User Authorizations: Confirm that the user has the necessary authorizations to execute the activity. You may need to consult with your SAP security team to ensure proper roles are assigned.
  System Health Check: Perform a system health check to identify any performance issues, database locks, or other technical problems that may be affecting the process.
  Log Analysis: Check the logs for more detailed error messages or warnings that could provide additional context about why the process tree launch is incomplete.
  Reinitialize Process Tree: If necessary, you may need to reinitialize or recreate the process tree to ensure it is set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion project you are working on for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_MBT197 error message.