How To Fix 6P451 - No authorization for displaying in plant &

SAP Error Message - Details

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 451

• Message text: No authorization for displaying in plant &

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 6P451 - No authorization for displaying in plant & ?

  The SAP error message "6P451 No authorization for displaying in plant &" indicates that a user is attempting to access data related to a specific plant in SAP but does not have the necessary authorization to do so. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure data security and integrity.
  Cause:
  
  Missing Authorization Object: The user may not have the required authorization object assigned to their user profile for the specific plant.
  Role Assignment: The user may not be assigned to a role that includes the necessary authorizations for the plant in question.
  Plant-Specific Restrictions: The authorization may be restricted to certain plants, and the user is trying to access a plant that is not included in their authorizations.
  User Profile Issues: There may be issues with the user profile or the way authorizations are set up in the system.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after receiving the error to check the authorization check that failed. This will provide insight into which specific authorization is missing.
  Review the user’s roles and authorizations using transaction code SU01 (User Maintenance) or PFCG (Role Maintenance).
  
  
  
  Modify Roles:
  
  If the user lacks the necessary authorizations, a security administrator or someone with the appropriate permissions should modify the user’s roles to include the required authorization objects for the specific plant.
  Ensure that the authorization object M_BEST_BSA (for purchasing) or M_BEST_EKO (for purchasing organization) is included if relevant.
  
  
  
  Assign Correct Roles:
  
  If the user is not assigned to the correct role, assign them to a role that has the necessary authorizations for the plant.
  
  
  
  Testing:
  
  After making changes, have the user log out and log back in to test if the issue is resolved.
  
  
  
  Documentation:
  
  Document any changes made to user roles and authorizations for future reference and compliance.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to plants, such as M_BEST_BSA, M_BEST_EKO, and others depending on the specific transactions being accessed.
  SAP Security: Understanding SAP security concepts, including roles, profiles, and authorization objects, is crucial for managing user access effectively.
  SAP Notes: Check SAP Notes for any known issues or updates related to authorization errors, as there may be specific patches or recommendations from SAP.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP security team or refer to SAP support for further assistance.