How To Fix /CFG/MIGRATION158 - No authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MIGRATION -

• Message number: 158

• Message text: No authorization

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 /CFG/MIGRATION158 - No authorization ?

  The SAP error message /CFG/MIGRATION158 No authorization typically indicates that the user attempting to perform a migration task does not have the necessary authorizations to execute the operation. This error is often encountered during system migrations, upgrades, or when using specific configuration tools within SAP.
  Cause:
  
  Insufficient Authorizations: The user does not have the required roles or authorizations assigned to perform the migration task.
  Missing Authorization Objects: The necessary authorization objects related to the migration process are not included in the user's profile.
  Role Assignment Issues: The roles assigned to the user may not be properly configured or may not include the necessary permissions.
  
  Solution:
  
  
  Check User Roles:
  
  Go to transaction SU01 (User Maintenance) and check the roles assigned to the user experiencing the error.
  Ensure that the user has the appropriate roles that include migration-related authorizations.
  
  
  
  Review Authorization Objects:
  
  Identify the specific authorization objects required for the migration task. This can often be found in the documentation for the migration process or by consulting with your SAP Basis or security team.
  Common authorization objects that may be relevant include S_USER_AUTH, S_TCODE, and others specific to the migration tools being used.
  
  
  
  Assign Missing Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include the required authorizations.
  You may need to create a custom role if the standard roles do not meet the requirements.
  
  
  
  Test the Authorization:
  
  After making changes to the user roles, have the user log out and log back in to ensure that the new authorizations take effect.
  Attempt the migration task again to see if the error persists.
  
  
  
  Consult Security Team:
  
  If you are unsure about which roles or authorizations are needed, consult with your SAP security team or administrator for assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  PFCG - Role Maintenance
  SU53 - Display Authorization Check (to analyze authorization failures)
  
  
  
  Documentation: Always refer to the official SAP documentation for the specific migration process you are working on, as it may provide insights into required authorizations.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on authorization requirements for migration tasks.
  
  
  By following these steps, you should be able to resolve the /CFG/MIGRATION158 No authorization error and successfully perform the migration task.