How To Fix CNV_MBT351 - Activity start at destination &1 was not possible - try again later

CNV_MBT351 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 351

• Message text: Activity start at destination &1 was not possible - try again later

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_MBT351 - Details

• The SAP error message "CNV_MBT351 Activity start at destination &1 was not possible - try again later" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system was unable to initiate a specific activity at the designated destination, which could be due to various reasons.
  Possible Causes:
  
  System Load: The destination system may be under heavy load or experiencing performance issues, preventing the activity from starting.
  Locking Issues: There may be locks on the database or specific objects that are preventing the activity from executing.
  
  Configuration Issues: Incorrect configuration settings in the migration cockpit or related tools may lead to this error.
  Network Issues: Connectivity problems between the source and destination systems can also cause this error.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the activity at the destination.
  Temporary System Issues: The destination