How To Fix FLBP108 - You are not authorized to change a customer

SAP Error Message - Details

• Message type: E = Error

• Message class: FLBP - Business Partner: Customer/Vendor Messages

• Message number: 108

• Message text: You are not authorized to change a customer

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 FLBP108 - You are not authorized to change a customer ?

  The SAP error message FLBP108, which states "You are not authorized to change a customer," typically indicates that the user attempting to make changes to a customer record does not have the necessary authorization or permissions to perform that action. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure data integrity and security.
  Cause:
  
  Authorization Issues: The user does not have the required authorization object to change customer data. This could be due to missing roles or insufficient permissions assigned to the user profile.
  Role Configuration: The roles assigned to the user may not include the necessary transactions or authorization objects related to customer master data changes.
  Client-Specific Settings: The error may also arise from client-specific settings that restrict certain users from making changes to customer records.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check the authorization check that failed. This will provide insight into which specific authorization object is missing.
  Review the user’s roles and authorizations in transaction code SU01 (User Maintenance) or PFCG (Role Maintenance).
  
  
  
  Modify User Roles:
  
  If you have the necessary permissions, you can modify the user’s roles to include the required authorizations. This may involve adding the appropriate authorization objects related to customer master data changes (e.g., F_KNA1_AEN, F_KNA1_AKT, etc.).
  If you do not have the necessary permissions, contact your SAP security administrator or the person responsible for user roles in your organization to request the required access.
  
  
  
  Testing:
  
  After changes are made to the user’s roles, have the user log out and log back in to ensure that the new authorizations take effect.
  Attempt to perform the action again to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects for customer master data. Common objects include:
  
  F_KNA1_AEN: Change authorization for customer master data.
  F_KNA1_AKT: Display authorization for customer master data.
  
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on authorization concepts and how to manage user roles effectively.
  
  
  Security Audit: Regularly conduct security audits to ensure that users have the appropriate access levels and that there are no unauthorized changes being made to sensitive data.
  
  
  If the issue persists after checking and updating authorizations, further investigation may be required, potentially involving SAP support or consulting services.