How To Fix TU651 - No authorization for authorization group &1

TU651 - Overview

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 651

• Message text: No authorization for authorization group &1

Self-Explanatory Message

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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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TU651 - Details

• The SAP error message TU651 ("No authorization for authorization group &1") typically occurs when a user attempts to perform an action that requires specific authorizations related to a particular authorization group, but the user does not have the necessary permissions.
  
  Cause:
  
  Missing Authorizations: The user does not have the required authorization for the specified authorization group.
  Authorization Group Configuration: The authorization group may not be properly configured in the system.
  User Role Assignment: The user may not be assigned to the correct roles that include the necessary authorizations for the action they are trying to perform.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed. This will provide insight into what specific authorization is missing.
  Alternatively, you can use transaction SU01 to check the user's roles and authorizations.
  
  
  
  Modify User Roles:
  
  If the user lacks the necessary authorization, you may need to modify their roles or add a new role