How To Fix 6P450 - No authorization for changing in plant &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 450

• Message text: No authorization for changing in plant &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6P450 - No authorization for changing in plant & ?

  The SAP error message "6P450 No authorization for changing in plant &" typically indicates that a user is attempting to perform an action in a specific plant (denoted by the "&" symbol) for which they do not have the necessary authorization. This error is common in SAP environments where access control is strictly enforced to ensure that users can only perform actions relevant to their roles.
  Cause:
  
  Authorization Issues: The user lacks the required authorization object to make changes in the specified plant.
  Role Assignment: The user may not have the appropriate role assigned 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 outside of their assigned permissions.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to see which authorization check failed. This will provide insight into what 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 requires access to the plant, a security administrator should modify the user’s roles to include the necessary authorization objects. This may involve adding the relevant authorization for the plant in question.
  Ensure that the authorization object M_BEST_BSA (for purchasing) or M_MATE_MAR (for material management) is included in the user’s role, depending on the context of the action being performed.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or administrator to request the required access.
  
  
  
  Testing:
  
  After changes are made, have the user log out and log back in to ensure that the new authorizations take effect. Test the action again to confirm that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to specific transactions and data in SAP.
  Transaction Codes: Common transaction codes related to user and role management include:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check
  
  
  Documentation: Review SAP documentation or internal guidelines on authorization management to understand how roles and authorizations are structured in your organization.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve the authorization issue.