How To Fix KB478 - No authorization for object &

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 478

• Message text: No authorization for object &

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 KB478 - No authorization for object & ?

  The SAP error message KB478, which states "No authorization for object &," typically indicates that a user is attempting to perform an action for which they do not have the necessary authorizations. This can occur in various contexts, such as when trying to access certain transactions, reports, or data within the SAP system.
  Cause:
  
  Missing Authorizations: The user does not have the required authorization for the specific object or action they are trying to perform.
  Role Assignment: The user’s role may not include the necessary authorizations for the specific transaction or object.
  Authorization Object: The authorization object in question may not be properly configured or assigned to the user’s profile.
  Profile Issues: The user’s profile may not be updated or may have been changed, leading to a lack of access.
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user. This can be done by using transaction code SU01 (User Maintenance) to check the user’s profile and roles.
  Review Authorizations: Use transaction code SU53 to analyze the last authorization check. This will show which authorization object was checked and failed.
  Authorization Object Configuration: Check the configuration of the relevant authorization object using transaction code SU21. Ensure that the object is correctly set up and that the necessary fields are populated.
  Adjust Roles: If the user lacks the necessary authorizations, you may need to adjust their roles or create a new role that includes the required authorizations. This can be done using transaction code PFCG (Role Maintenance).
  Consult Security Team: If you do not have the necessary permissions to make changes, contact your SAP security team or administrator to request the required authorizations.
  Testing: After making changes, have the user log out and log back in to ensure that the new authorizations take effect.
  
  Related Information:
  
  Authorization Concept: Understanding SAP's authorization concept is crucial. SAP uses authorization objects to control access to various functions and data. Each object can have multiple fields that define the specific access rights.
  Transaction Codes: Familiarize yourself with key transaction codes related to user and role management, such as:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check
  SUIM: User Information System
  
  
  Documentation: Refer to SAP documentation or help resources for detailed information on authorization objects and role management.
  
  By following these steps, you should be able to identify the cause of the KB478 error and implement a solution to resolve the authorization issue.