How To Fix CNV_MBT_DIAG001 - Authorization & missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DIAG - Message class for diagnosis tool

• Message number: 001

• Message text: Authorization & missing

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_DIAG001 - Authorization & missing ?

  The SAP error message CNV_MBT_DIAG001 typically indicates an authorization issue related to the Migration Object in the SAP system. This error often arises during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Missing Authorizations: The user executing the migration does not have the necessary authorizations to access the migration objects or perform the required actions.
  Role Assignment: The user may not have the appropriate roles assigned that include the necessary authorizations for the migration process.
  Configuration Issues: There may be configuration issues in the migration cockpit or the specific migration object being used.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorizations are missing.
  Review the authorization logs to identify the specific missing authorizations.
  
  
  
  Assign Necessary Roles:
  
  Ensure that the user has the appropriate roles assigned. This may include roles related to data migration, such as SAP_MIGRATION_USER or other relevant roles that provide access to the migration tools and objects.
  If necessary, consult with your SAP security team to assign the required roles.
  
  
  
  Review Migration Object Configuration:
  
  Check the configuration of the migration object being used. Ensure that it is set up correctly and that the user has access to it.
  Verify that the migration object is active and properly configured in the system.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific migration object you are working with. This documentation often includes details about required authorizations and roles.
  
  
  
  Testing:
  
  After making changes to roles or authorizations, perform a test run of the migration process to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SU01: User maintenance (to check and assign roles).
  SU53: Authorization check analysis (to diagnose authorization issues).
  PFCG: Role maintenance (to create or modify roles).
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the CNV_MBT_DIAG001 error or provide updates on known issues.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the CNV_MBT_DIAG001 error in your SAP system.