How To Fix CNV_MBT423 - You are not on a package number.

CNV_MBT423 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 423

• Message text: You are not on a package number.

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_MBT423 - Details

• The SAP error message CNV_MBT423 typically indicates that there is an issue related to the package number in the context of a data migration or conversion process. This error is often encountered during the execution of a migration project, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error message "You are not on a package number" usually arises due to one of the following reasons:
  
  Missing Package Number: The system expects a specific package number to be defined for the migration process, but it is either missing or not correctly set.
  Incorrect Configuration: The configuration settings for the migration might not be properly defined, leading to the system not recognizing the package number.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the package number settings.
  Technical Issues: There could be underlying technical issues, such as inconsistencies in the database or