How To Fix CNV_MBT444 - Connection check is not allowed

CNV_MBT444 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 444

• Message text: Connection check is not allowed

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_MBT444 - Details

• The SAP error message CNV_MBT444: Connection check is not allowed typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a connection check is being attempted in a situation where it is not permitted, often due to the current state of the system or the configuration settings.
  Causes:
  
  Incorrect Configuration: The system may not be properly configured for the migration process, leading to restrictions on connection checks.
  User Permissions: The user executing the migration may not have the necessary permissions to perform connection checks.
  System State: The system might be in a state that does not allow connection checks, such as during certain phases of a migration or upgrade.
  Technical Issues: There could be underlying technical issues, such as network problems or issues with the database connection.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the migration tool you are using.