How To Fix CNV_MBT_46143 - Activity id already exists; enter a different activity id

CNV_MBT_46143 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 143

• Message text: Activity id already exists; enter a different activity id

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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CNV_MBT_46143 - Details

• The SAP error message CNV_MBT_46143 indicates that there is an attempt to create or use an activity ID that already exists in the system. This error typically occurs in the context of data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools.
  
  Cause:
  
  Duplicate Activity ID: The most common cause of this error is that the activity ID you are trying to create or use is already present in the system. Each activity ID must be unique to avoid conflicts.
  Incorrect Data Entry: There may have been a typographical error or misunderstanding regarding the activity ID that is being entered.
  System Configuration: In some cases, the system configuration or settings may lead to conflicts with existing IDs.
  
  
  Solution:
  
  
  Check Existing Activity IDs: Before creating a new activity ID, check the list of existing activity IDs in the system to ensure that the one you want to use is not already taken.
  
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