How To Fix CNV_MBT563 - & users are excluded by default

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 563

• Message text: & users are excluded by default

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT563 - & users are excluded by default ?

  The SAP error message CNV_MBT563 typically relates to the SAP system's data migration or conversion processes, particularly in the context of the SAP S/4HANA migration or other data transformation projects. The message indicates that certain users are excluded from a specific process or operation by default.
  Cause:
  
  User Exclusion: The error suggests that certain users are excluded from the migration or conversion process due to predefined settings or configurations. This could be due to roles, authorizations, or specific criteria set during the migration project.
  Configuration Settings: The system may have been configured to exclude certain users based on their roles or the data they are responsible for, which is a common practice to ensure data integrity and security during migrations.
  Data Integrity Concerns: Excluding users may be a precautionary measure to prevent unauthorized access or changes to critical data during the migration process.
  
  Solution:
  
  Review User Roles and Authorizations: Check the roles and authorizations assigned to the users who are being excluded. Ensure that they have the necessary permissions to participate in the migration process.
  Adjust Configuration Settings: If the exclusion is due to specific configuration settings, you may need to adjust these settings to include the necessary users. This can typically be done in the migration tool or project settings.
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion tool you are using. There may be guidelines on how to manage user exclusions.
  Testing: After making changes, conduct tests to ensure that the users can now participate in the migration process without encountering the error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide insights based on the specific context of your system and migration project.
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique settings and configurations.
  User Management: Understanding how user management works in SAP, including roles, profiles, and authorizations, is crucial for resolving such issues.
  Best Practices: Follow best practices for data migration, including thorough testing and validation of user roles and data integrity before and after the migration process.
  
  By addressing the cause of the exclusion and implementing the suggested solutions, you should be able to resolve the CNV_MBT563 error and allow the necessary users to participate in the migration or conversion process.