How To Fix CNV_MBT_46140 - Activity id should start with &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 140

• Message text: Activity id should start with &

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_46140 - Activity id should start with & ?

  The SAP error message CNV_MBT_46140 indicates that there is an issue with the Activity ID format in the context of a data migration or conversion process, typically related to the SAP S/4HANA Migration Cockpit or similar tools. The error message specifies that the Activity ID should start with a certain character or string, which is usually defined by the system or the specific migration project.
  Cause:
  
  Incorrect Format: The Activity ID you are trying to use does not conform to the expected format. It may not start with the required prefix or character.
  Configuration Issues: There may be configuration settings in the migration tool that dictate the format of Activity IDs, and these settings may not be aligned with what you are using.
  User Input Error: The Activity ID may have been entered incorrectly by the user, leading to the error.
  
  Solution:
  
  Check the Activity ID: Review the Activity ID you are using and ensure that it starts with the required character or string as specified in the error message.
  Refer to Documentation: Consult the relevant SAP documentation or migration guide for the specific project you are working on to understand the required format for Activity IDs.
  Modify the ID: If the Activity ID does not meet the required format, modify it accordingly and try the operation again.
  Consult with SAP Support: If you are unsure about the correct format or if the issue persists after making changes, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the migration tool you are using, as they may provide additional insights or updates regarding known issues and their resolutions.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide guidelines on how to structure Activity IDs and other related parameters.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared by other users.
  
  By following these steps, you should be able to resolve the CNV_MBT_46140 error and proceed with your migration or conversion activities.