How To Fix CNV_MBT_46433 - Activity &1 is not a mass starter

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 433

• Message text: Activity &1 is not a mass starter

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46433 - Activity &1 is not a mass starter ?

  The SAP error message CNV_MBT_46433 indicates that the activity you are trying to execute is not recognized as a mass starter. This error typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error can arise due to several reasons:
  
  Incorrect Activity Type: The activity you are trying to execute may not be defined as a mass activity in the system.
  Configuration Issues: There may be configuration issues in the migration project or the specific activity you are trying to run.
  Missing Authorizations: The user executing the activity may not have the necessary authorizations to perform mass activities.
  System Version: The version of SAP you are using may not support the specific mass activity you are trying to execute.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Activity Definition: Verify that the activity you are trying to execute is indeed defined as a mass starter in the system. You may need to consult the documentation or configuration settings for the specific migration project.
  
  
  Review Configuration: Ensure that the configuration for the migration project is set up correctly. This includes checking the settings for the specific activity and ensuring that all prerequisites are met.
  
  
  User Authorizations: Check the authorizations of the user executing the activity. Ensure that the user has the necessary roles and permissions to perform mass activities.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool or activity you are using. There may be specific instructions or known issues that can help you resolve the error.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may provide insights or patches that can resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.